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A second Yalta
(2014)
On 11 February, the World Fought back against Mass Surveillance. See those capital letters? They denote Things that Matter – somehow. We don’t necessarily know who ‘We’ are, what the ‘World’ is, nor whether the Mass Surveillance We’re against is the big and sexy kind run by acronymized (foreign) government agencies that We all recently learned about through Edward Snowden or the everyday kind conducted by means of cookies, computer profiles and GPS data we all send to whomever is watching in the course of a normal day’s activities, like checking Facebook, leaving the house to buy some bread or sending family pictures over the holidays via email. But ‘We’ ‘Fought’ ‘Them’, or maybe ‘It’.
The bloody rebellion in Syria has aroused hostilities between Sunni and Shiite Muslims, a religious conflict that dates back to the first Muslim civilwar and the Battle of Siffin in 657 AD which took place on the banks of the Euphrates river, in what is now Ar-Raqqah, Syria. Today we see how the conflict is again spreading from Syria to the rest of the Middle East in places like Tripoli in Libanon, Falludscha in Iraq and Sad’ah in Yemen. But how did it come to this?
Trust me, I’m an expert
(2014)
Given such phenomena as the dramatic leaks of the last decade, the vibrantand inflammatory discourse about ‘cyberwar’ and the conflation of the Anti-Counterfeiting Trade Agreement with the ‘backbone of the European economy’, regulation of what the Internet is supposed to be and what people are allowed to do in it is always and everywhere about security, whether users like it or not. And that regulation comes from people, special people we like to think of as experts.
With the current conflict in Gaza going full tilt, the usual questions have popped up: Who is to blame, what is everyone’s motivation and strategy, how to stop the bloodshed, how to end the conflict. And as usual, the two-state solution, i.e. two separate, sovereign states within the borders of the 1949 armistice agreement, keeps popping up as a purported solution. This is especially prominent in the statements of politicians in countries not directly involved in the conflict. Countries that at least claim to want to help end the conflict, be it through mediation or other diplomatic measures. But for those countries, the two-state solution has become an idea to hide behind. It does not help solve the conflict, neither in the short- nor mid-term. Clinging to the idea merely prolongs the status quo. However, it does allow the rest of the world to avoid facing the facts, which would force them to reevaluate their position on who to support and actually do something about the conflict as it currently is. But it’s high time we face the music and admit it: The two-state solution is no longer a viable option when it comes to mediating this conflict...
Out of area or out of business?: the bourgeois parochialism of international studies conferences
(2014)
Most face-to-face interaction with other IR types happens at conferences, and it’s easy to break conferences down by profile and inclusiveness. The ISA annual conference is supposed to rate pretty highly on both, and almost everyone has been a few times by the end of their post-grad careers. Then there are the conferences that are high profile but less inclusive. APSA, BISA, the ISA regional conferences, and the newly constituted EISA are fairly high profile in that most IR professionals have heard of them, but they’re less inclusive in that few of us would cross broad bodies of water and long customs lines to participate...
Soil water potential is crucial to plant transpiration and thus to carbon cycling and biosphere–atmosphere interactions, yet it is difficult to measure in the field. Volumetric and gravimetric water contents are easy and cheap to measure in the field, but can be a poor proxy of plant-available water. Soil water content can be transformed to water potential using soil moisture retention curves. We provide empirically derived soil moisture retention curves for seven soil types in the Kruger National Park, South Africa. Site-specific curves produced excellent estimates of soil water potential from soil water content values. Curves from soils derived from the same geological substrate were similar, potentially allowing for the use of one curve for basalt soils and another for granite soils. It is anticipated that this dataset will help hydrologists and ecophysiologists understand water dynamics, carbon cycling and biosphere–atmosphere interactions under current and changing climatic conditions in the region.
Buff, red, grey – these are common descriptions of pottery in archaeology. Colour is usually part of the recording of ceramic data, but these data are rarely used for more than the most general characterisation of pottery. Despite hesitations concerning the subjective nature of these observations and other factors involved in colour notation, is has been shown that the data can lead the way to broader interpretations, and careful recording with a standardised system such as the Munsell colour charts may reduce the effects of personal perception. A sample of colour notations of pottery from Tell Mozan, Syria, is presented here as an example of the possibilities; it is hoped that this study will provide comparative data for other sites in the region.
Der Radiofrequenzquadrupol (RFQ) wird typischerweise als erstes beschleunigendes Element in Beschleunigeranlagen eingesetzt. Das elektrische Quadrupolfeld ermöglicht die gleichzeitige Fokussierung und Beschleunigung des Ionenstrahls. Zudem ist der RFQ in der Lage den Gleichstromstrahl von der Ionenquelle zu Teilchenpaketen (Bunche) zu formen, die von den nachfolgenden Driftröhrenbeschleunigern benötigt werden. Ziel der vorliegenden Arbeit war die Untersuchung zur Realisierbarkeit eines 325 MHz 4-rod RFQ Beschleunigers. Die Frequenz von 325 MHz stellt eine ungewöhnlich hohe Betriebsfrequenz für die 4-rod Struktur dar und wird z.B. für den Protonenlinac des FAIR Projektes benötigt. Ein Problem hierbei war, dass durch die bauartbedingten unsymmetrischen Elektrodenaufhängung und der hohen Frequenz ein, das Quadrupolfeld überlagerndes, Dipolfeld erzeugt wird. Dieses störende Feld kann z.B. zu einem Versatz der Strahlachse führen. Hierzu wurde die 4-rod Struktur in Simulationen grundlegend auf Einflüsse von verschiedenen Parametern auf die Resonanzfrequenz und das Dipolfeld untersucht. Es wurden Lösungsstrategien erarbeitet das Diopolfeld zu kompensieren und auf einen Prototypen angewendet. Zudem wurde das Verhalten höherer Schwingungsmoden dieser Struktur simuliert. In diesem Rahmen wurden auch Simulationen zu Randfeldern zwischen den 4-rod Elektroden und der Tankwand untersucht, um nachteilige Effekte für die Strahlqualität auszuschließen. Basierend auf den Simulationsergebnissen wurde ein Prototyp angefertigt. Dieser Prototyp wurde zur Demonstration der Betriebseigenschaften mit Leistungen bis 40 kW getestet. Hierbei wurde die Elektrodenspannung mittels Gammaspektroskopie bestimmt und daraus die Shuntimpedanz berechnet. Diese Werte wurden mit anderen Methoden der Shuntimpedanzbes- timmung verglichen. Außerdem wurden alternative RFQ Resonatorkonzepte ebenfalls auf ihre Realisierbarkeit für den Protonenlinac untersucht. Die Einflüsse verschiedener Parameter auf die Betriebsfrequenz, die Möglichkeiten des Frequenztunings und der Einstellung der longitudinalen Spannungsverteilung gefertigter Modelle wurden in einer Diskussion gegenübergestellt.
The neuroanatomical connectivity of cortical circuits is believed to follow certain rules, the exact origins of which are still poorly understood. In particular, numerous nonrandom features, such as common neighbor clustering, overrepresentation of reciprocal connectivity, and overrepresentation of certain triadic graph motifs have been experimentally observed in cortical slice data. Some of these data, particularly regarding bidirectional connectivity are seemingly contradictory, and the reasons for this are unclear. Here we present a simple static geometric network model with distance-dependent connectivity on a realistic scale that naturally gives rise to certain elements of these observed behaviors, and may provide plausible explanations for some of the conflicting findings. Specifically, investigation of the model shows that experimentally measured nonrandom effects, especially bidirectional connectivity, may depend sensitively on experimental parameters such as slice thickness and sampling area, suggesting potential explanations for the seemingly conflicting experimental results.
Background: High-dose chemotherapy (HDC) with autologous stem-cell rescue (ASCR) is a treatment option for pediatric patients with relapsed nephroblastoma. We present long term results of 9 patients treated between 1993 and 2013 at our center.
Procedure: Reinduction therapy was carried out according to GPOH and SIOP recommendations. The conditioning regimen consisted of carboplatin (1 200 mg/m²), etoposide (800 mg/m² or 40 mg/kg) and melphalan (180 mg/m²). Purging of the grafts with immunomagnetic CD34 positive selection was performed in 5 patients.
Results: 8 of 9 Patients (90%) are alive without evidence of disease after a median follow-up of 8.5 years. Leukocyte engraftment occurred after a median of 10 days (range 8-12). Median numbers of 667/µl CD3+, 329/µl CD4+, 369/µl CD8+T cells and 949/µl B cells were reached after 180 days. No negative impact of CD34 selection was observed. No transplantation-related death occurred. Acute toxicity comprised mucositis III°-IV° in all and veno-occlusive disease in one patient. Long term effects probably related to treatment occurred in 3/7 evaluable patients and comprised hearing impairment, reduced renal phosphate reabsorption, mild creatinine elevation and hypothyroidism (n=1, each).
Conclusion: Thus, in our experience HDC with ASCR is an effective treatment of recurrent or refractory nephroblastoma with acceptable side effects. However, a randomized trial proving its efficiency with a high level of evidence is needed.
Introduction - Issue 7
(2014)
A recent trend in international development circles is "New Institutionalism". In a slogan, the idea is just that good institutions matter. The slogan itself is so innocuous as to be hardly worth comment. But the push to improve institutional quality has the potential to have a much less innocuous impact on aid efforts and other aspects of international development. This paper provides a critical introduction to some of the literature on institutional quality. It looks, in particular, at an argument for the conclusion that making aid conditional on good institutional quality will promote development by reducing poverty. This paper suggests that there is little theoretical or empirical evidence that this kind of conditionality is good for the poor.
Justice, not development : Sen and the hegemonic framework for ameliorating global inequality
(2014)
Starting from the merits of Sen's "Development as freedom", the article also explores its shortcomings. It argues that they are related to an uncritical adoption of the discourse of "development", which is the hegemonic framework for ameliorating global inequality today. This discourse implies certain limitations of thought and action, and the article points out three areas where urgent questions of global justice have been largely ignored by development theory and policy as a consequence. Struggles for justice on a global scale, this is the conclusion, should not take the detour of "development".
The debate about the Sustainable Development Goals (SDGs), which are to replace the Millennium Development Goals (MDGs) when they expire in 2015, is moving very quickly. Weighing in on this debate, we argue that if the SDGs are to be as effective as they can realistically be, concrete responsibilities must be assigned to specific competent actors, measurement methods involved in development targets must not be allowed to be changed midway, and the tracking of progress must be left to independent experts. New development goals should aim for inequality reduction, a more comprehensive view of poverty, and, most importantly, systemic reforms of global institutions. The world will not make decent progress against poverty until the most powerful agents accept real action commitments, not only in the marginal area of development assistance, but in all their policy and institutional design decisions, at both the domestic and especially the supranational level. We end with eight examples of institutional reform goals – ranging from deterring trade barriers to mitigating the effects of lost corporate tax revenues on poor populations – that should be included in the new list.
Rising powers are fundamentally shifting the relations of power in the global economic and political landscape. International political theory, however, has so far failed to evaluate this nascent multipolarity. This article fills this lacuna by synthesizing empirical and normative modes of inquiry. It examines the transformation of sovereignty exercised by emerging democracies and focuses especially on the case of Brazil. The paper shows that – in stark contrast to emerging democracies' foreign policy rhetoric – the "softening" of sovereignty, which means that emerging powers gain as well as lose certain aspects of sovereignty, has become the norm. The paper explores this softening of sovereignty from the perspective of global justice by assessing it on the basis of globalist, statist, and internationalist conceptions of global justice. We find that the emergent multipolarity contributes in various ways to the realization of the distinct socioeconomic and political criteria of these three conceptions of global justice. However, we also point out that the transformation of sovereignty generates particular problems for the realization of all three conceptions.
Facts about global justice
(2014)
The recent financial crisis highlighted the limits of the "originate to distribute" model of banking, but its nexus with the macroeconomy remains unexplored. I build a business cycle model with banks engaging in credit risk transfer (CRT) under informational externalities. Markets for CRT provide liquidity insurance to banks, but the emergence of a pooling equilibrium can also impair the banks’ monitoring incentives. In normal times and in face of standard macro shocks the insurance benefits of CRT prevail and the business cycle is stabilized. In face of financial/liquidity shocks the extent of informational asymmetries is larger and the business cycle is amplified. The macro model with CRT can also reproduce well a number of macro and banking statistics over the period of rapid growth of this banks’ business model.
Objective: To examine risk of malignancy and death in patients with kidney transplant who receive the immunosuppressive drug sirolimus.
Design: Systematic review and meta-analysis of individual patient data.
Data sources: Medline, Embase, and the Cochrane Central Register of Controlled Trials from inception to March 2013.
Eligibility: Randomized controlled trials comparing immunosuppressive regimens with and without sirolimus in recipients of kidney or combined pancreatic and renal transplant for which the author was willing to provide individual patient level data. Two reviewers independently screened titles/abstracts and full text reports of potentially eligible trials to identify studies for inclusion. All eligible trials reported data on malignancy or survival.
Results: The search yielded 2365 unique citations. Patient level data were available from 5876 patients from 21 randomized trials. Sirolimus was associated with a 40% reduction in the risk of malignancy (adjusted hazard ratio 0.60, 95% confidence interval 0.39 to 0.93) and a 56% reduction in the risk of non-melanoma skin cancer (0.44, 0.30 to 0.63) compared with controls. The most pronounced effect was seen in patients who converted to sirolimus from an established immunosuppressive regimen, resulting in a reduction in risk of malignancy (0.34, 0.28 to 0.41), non-melanoma skin cancer (0.32, 0.24 to 0.42), and other cancers (0.52, 0.38 to 0.69). Sirolimus was associated with an increased risk of death (1.43, 1.21 to 1.71) compared with controls.
Conclusions: Sirolimus was associated with a reduction in the risk of malignancy and non-melanoma skin cancer in transplant recipients. The benefit was most pronounced in patients who converted from an established immunosuppressive regimen to sirolimus. Given the risk of mortality, however, the use of this drug does not seem warranted for most patients with kidney transplant. Further research is needed to determine if different populations, such as those at high risk of cancer, might benefit from sirolimus.
Library Buildings around the World" is a survey based on researches of several years. The objective was to gather library buildings on an international level starting with 1990.
The parts Germany, France, United Kingdom, United States have been thoroughly revised, supplemented and completed for this 2nd edition. A revision of the other countries is planned for the next edition.
Brachiacantha Dejean (Coccinellinae: Hyperaspidini), containing 49 species, is discussed, species described, illustrations provided, and a key to all recognized taxa included. Coccinella octopustulata F., Cleothera groendali Mulsant, Hyperaspis argentinica Weise, Hyperaspis blandula Weise, and Hyperaspis egae Crotch are transferred to Brachiacantha. Cleothera billoti parva Mulsant is recognized as a valid species and transferred to Brachiacantha. Brachiacantha arrowi Brèthes, Brachiacantha australe Leng, Brachiacantha manni Nunenmacher, and Brachiacantha propria Kirsch are recognized as synonyms of Brachiacantha groendali (Mulsant). A total of 29 new species of Brachiacantha are described; B. amber, B. anita, B. april, B. cathy, B. clara, B. charlotte, B. danielle, B. darlene, B. debbie, B. eleanor, B. emma, B. esther, B. eva, B. gail, B. hazel, B. jamie, B. joanne, B. jill, B. juanita, B. lauren, B. leslie, B. lynn, B. monica, B. pauline, B. pseudoarrowi, B. regina, B. sally, B. valerie, and B. veronica. Lectotypes are designated for B. argentinica (Weise), B. armandi (Mulsant), B. arrowi Brèthes, B. bahiensis Brethès, B. bilineata Weise, B. blandula Weise, B. bruchi Weise, B. loricata (Mulsant), B. octopustulata (F.), B. propria Kirsch.
Three new species of Pselnophorus are described from the Nearctic region. Pselnophorus chihuahuaensis Matthews, Gielis, and Watkins, Pselnophorus hodgesi Matthews, Gielis, and Watkins, and Pselnophorus kutisi Matthews, Gielis, and Watkins, are described and distinguished from the only previously named Nearctic congener Pselnophorus belfragei (Fish). Illustrations of the adults and male and female genitalia are provided along with a key to males.
The ladybeetle Anovia sp. (Coleoptera: Coccinellidae: Noviini), known as an important natural enemy of the Colombian fluted scale, Crypticeria muticicatrices Kondo and Gullan (Hemiptera: Coccoidea: Monophlebidae) is here identified as A. punica Gordon, 1972, and reported for the first time from Peru. Here we provide information and illustrations of the great variation in color and dorsal patterns of A. punica found in Colombia and Peru.
The fauna of the small carrion beetles and round fungus beetles (Leiodidae) of the oceanic islands of the West Indies is reviewed with 11 genera and 81 species recorded. Keys to adults of all genera and species, descriptions, and figures are provided to aid in identification. All species are endemic to the islands of the West Indies. Most species are endemic to a single island, but some species in the Lesser Antilles occur on more than one island. It is certain that more species remain to be discovered, especially on larger and less explored islands. Two new genera are described: Parvocyrtusa (type species Parvocyrtusa hispaniolensis), and Pseudolionothus (type species Pseudolionothus insularis). The genus Pseudoagathidium Angelini is reported from the New World for the first time with one species. The higher taxa and 61 new species and their island distributions are as follows: Cholevinae, Eucatopini, Eucatops Portevin (first West Indian record): E. annulus, Hispaniola. Ptomaphagini, Proptomaphaginus Szymczakowski (four species, no new taxa), Greater Antilles and Bahamas (new genus record). Anemadini, Dissochaetus Reitter (five species, one new species): D. santalucia, St. Lucia. Leiodinae, Agathidiini, Agathidium Panzer (first West Indian record): A. minutum, Hispaniola. Pseudoagathidium Angelini (first New World record): P. ignotum, St. Vincent. Leiodini, Isoplastus Horn (first West Indian record): I. hispaniolensis, Hispaniola. Zeadolopus Broun (five known species, 28 new species): Z. acinaces, Hispaniola; Z. angulatus, St. Vincent; Z. antiguensis, Antigua, Saba, Montserrat; Z. atratus, Cuba; Z. bahamensis, Bahamas Islands (Andros Island); Z. caborojo, Hispaniola; Z. carinatus, Jamaica; Z caymanensis, Cayman Islands (Grand Cayman); Z. cubensis, Cuba; Z. dominica, Dominica; Z. exiguus, Hispaniola; Z. flavidus, Cuba; Z. hatomayor, Hispaniola; Z. hispaniolensis, Hispaniola; Z. iviei, Hispaniola; Z. jarabacoa, Hispaniola; Z. lavega, Hispaniola; Z. longipes, Hispaniola; Z. lucidus, Cuba; Z. miniusculus, Hispaniola; Z. nanus, Hispaniola; Z. nesiotes, St. Lucia and Martinique; Z. oviedoensis, Hispaniola; Z. parvantilliensis, Montserrat, Guadeloupe, Dominica, Martinique, St. Lucia, St. Vincent, Grenada; Z. paulus, Hispaniola; Z. pedernales, Hispaniola; Z. pusillus, Cuba. Parvocyrtusa (new genus, one new species): P. hispaniolensis, Hispaniola. Pseudolionothus (new genus, two new species): P. andersoni, Cuba; P. insularis, Hispaniola. Scotocryptini, Aglyptinus Cockerell (five known species, 19 new species): A. angulatus, Hispaniola; A. bahamensis, Bahamas Islands (Andros Island); A. biserriatus, Cuba; A. capitaneus, Cuba; A. dominica, Dominica; A. fortipunctatus, Cuba; A. grandis, Hispaniola; A. grenadensis, Grenada; A. hemipterus, Jamaica; A. hispaniolensis, Hispaniola; A. longipalpus, Hispaniola; A. luciae, St. Lucia; A. maculatus, Jamaica; A. martiniquensis, Martinique; A. minutus, Cuba; A. parvoculus, Jamaica; A. parvus, St. Lucia; A. sinuatus, Cuba; A. vincentii, St. Vincent. Creagrophorus Matthews (one known species, seven new species): C. bicolor, Martinique; C. cubensis, Cuba; C. dominica, Dominica; C. hispaniolensis, Hispaniola; C. microdentatus, Hispaniola; C. santalucia, St. Lucia; C. unidentatus, St. Vincent and Grenada.
A new species of soft scale from Mexico, Toumeyella martinezi Kondo and Gonzalez sp. nov. (Hemiptera: Coccoidea: Coccidae) collected on Myrtillocactus geometrizans (Mart. ex Pfeiff.) Console (Cactaceae) is described and illustrated. An updated taxonomic key to the soft scale insects of the genus Toumeyella Cockerell known from Mexico is provided. A list of all currently known species of Toumeyella worldwide is given.
We provide new state and county records of biting midges in the genus Culicoides Latreille (Diptera: Ceratopogonidae) from the southeastern United States collected with CDC miniature light traps during 2007–2012 in Florida, Georgia, Alabama, Mississippi, Louisiana, Arkansas, and Texas. The primary goals of the surveys were to identify the presence of exotic Culicoides, and determine the ranges of known and possible vectors of bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV). Included are the fi rst records of: Culicoides (Amossovia) beckae Wirth and Blanton from Louisiana and Mississippi, C. (A.) oklahomensis Khalaf from Alabama and Arkansas, C. (Avaritia) alachua Jamnback and Wirth from Alabama, C. (Culicoides) neopulicaris Wirth from Alabama, C. (Drymodesmyia) butleri Wirth and Hubert from Texas, C. (Hoffmania) insignis Lutz from Mississippi, C. (Oecacta) barbosai Wirth and Blanton from Georgia, C. (Silvaticulicoides) loisae Jamnback from Alabama, and C. kirbyi Glick and Mullen from Mississippi. We also provide new Florida county records for C. alachua, C. barbosai, C. (Beltranmyia) hollensis (Melander and Brues), C. insignis, and C. (Monoculicoides) sonorensis Wirth and Jones; a new Georgia county record for C. alachua; and new Alabama county records for C. insignis, and C. sonorensis.
A revised checklist for the butterfl y families Hedylidae and Hesperiidae (Lepidoptera) of Trinidad (Trinidad and Tobago) is presented, bringing nomenclature in line with modern usage, and indicating synonyms from earlier lists and papers. The following are new records for Trinidad: Thessia athesis (Hewitson), Bungalotis clusia Evans, Sarmientoia eriopis (Hewitson), Pellicia tyana toza Evans, Quadrus contubernalis contubernalis (Mabille) and Decinea decinea derisor (Mabille). The checklist includes two species of Hedylidae and 314 species of 157 genera of Hesperiidae, comprising 87 species of 37 genera of Eudaminae, 73 species of 41 genera of Pyrginae, and 154 species of 80 genera of Hesperiinae.
We clarify the taxonomy and nomenclature of several species-group names and the family-group name for the anticheirine scarabs (Scarabaeidae: Rutelinae: Rutelini), a group that includes nearly 550 species and subspecies in 44 genera and subgenera. These clarifications are necessary due to taxonomic and nomenclatural inaccuracies in recent revisionary works. We provide a list of genera included in the anticheirine scarabs sensu Soula. Numerous nomenclatural changes are necessary due to invalid type designations or misspellings: the valid type species of Aequatoria Arrow is Chlorota associata Waterhouse; the valid type species of Chlorota Burmeister is Rutela terminata Le Peletier de Saint-Fargeau and Audinet-Serville; the valid type species of Dorysthetus Blanchard is Macraspis chlorophana Burmeister; the valid type species of Anticheira Eschscholtz is Scarabaeus virens Drury. Changes to the type species of Anticheira result in new combinations: Anticheira virens virens (Drury), new combination, Anticheira virens bleuzeni (Soula), new combination and Anticheira virens jossi (Soula), new combination. Some anticheirine species names were not associated with species descriptions or type designations, making these names nomina nuda and unavailable: “Chlorota smithi”, “Macraspis cincta guatemalensis”, “Parachlorota equatoriana”, “Parachlorota pardoi”, “Pseudothyridium (Megathyridium) bousqueti”, “Theuremaripa rivae brasiliensis” and “Thyridium cupriventre blanchardi”. Dorysthaetus rufipennis Dejean is a nomen nudum and an unavailable name. We correct numerous misspellings from Soula’s five volumes on anticheirine scarabs and provide a list to avoid propagation of these errors by future researchers. Eighteen names are unavailable infrasubspecific names, and thirty-six of Soula’s names were misspelled. These names confuse and obscure ruteline systematics. Lastly, we provide a comprehensive list of infrasubspecific names in the anticheirine scarabs and we establish these as available or unavailable names.
Pocket gopher burrows were sampled from 22 counties within Arkansas to determine the associated faunal composition of three major families of Coleoptera (Histeridae, Leiodidae and Scarabaeidae) commonly associated with pocket gopher burrows. We collected eight species of Histeridae, four species of Leiodidae and eight species of Scarabaeidae from the burrows of Geomys breviceps Baird. Three of the Histeridae were new state records, Geomysaprinus goffi Ross, G. rugosifrons (Fall) and Margarinotus felipae (Lewis). All of the Leiodidae were new state records and one Scarabaeidae was a new state record, Dellacasiellus concavus (Say). The most commonly collected scarab beetles were Cryptoscatomaseter haldemani (Horn) and Geomyphilus insolitus (Brown). The most commonly collected hister beetle was Onthophilus kirni Ross. The Leiodidae were infrequently captured.
Trixagus steineri (Coleoptera: Throscidae), a new species and first genus record from The Bahamas
(2014)
Trixagus Kugelann 1794 is the second largest genus of Throscidae with 80 valid species presently assigned. Horn (1885, 1890) reviewed the species for the United States and Mesoamerica, and then Blanchard (1917) revised part of the family for Canada and the United States in a posthumous article edited by H.C. Fall. Schenkling (1928) provided the only published worldwide catalog. Yensen (1975) provided a modern revision for the species for Canada and the United States, and then (Yensen 1980) described T. cobosi from Panama and provided a new key to all of the described American species. Among these studies only T. chevrolati (Bonvouloir 1859) was recorded from southern Florida, thus being a species potentially shared with The Bahamas. Aulonothroscus bicarinatus Fleutiaux (1911, 1947) (Blackwelder 1944), from Guadeloupe, is the only other throscid species previously described from the West Indies. Prior to the work of Lawrence and Newton (1995) the subfamily Lissominae received divergent treatment and was usually treated as a subfamily of Throscidae (e.g., Schenkling 1928, Blackwelder 1944, Yensen 1975). This subfamily is represented in The Bahamas by two species of Drapetes Megerle 1821 (Turnbow and Thomas 2008). Representation of the subsequently restricted family in The Bahamas was provided by two undetermined species of Aulonothroscus Horn listed by Turnbow and Thomas (2008) from Andros, Eleuthera, and Great Inagua islands; these will be treated separately from here. The reporting of a new species of Trixagus from New Providence Island provides a second genus from the country and the entire Lucayan Archipelago, and suggests that related species of both genera from Hispaniola and Cuba are probable and await discovery (Peck 2005; Perez-Gelabert 2008).
On 23 July 2014, the U.S. Securities and Exchange Commission (SEC) passed the “Money Market Reform: Amendments to Form PF ,” designed to prevent investor runs on money market mutual funds such as those experienced in institutional prime funds following the bankruptcy of Lehman Brothers. The present article evaluates the reform choices in the U.S. and draws conclusions for the proposed EU regulation of money market funds.
Can a tightening of the bank resolution regime lead to more prudent bank behavior? This policy paper reviews arguments for why this could be the case and presents evidence linking changes in bank resolution regimes with bank risk-taking. The authors find that the tightening of bank resolution in the U.S. (i.e., the introduction of the Orderly Liquidation Authority) significantly decreased overall risk-taking of the most affected banks. This effect, however, does not hold for the largest and most systemically important banks – too-big-to-fail seems to be unresolved. Building on the insights from the U.S. experience, the authors derive principles for effective resolution regimes and evaluate the emerging resolution regime for Europe.
A recent proposal by the Financial Stability Board (FSB) suggests a new risk capital buffer for globally operating systemically important financial institutions. The suggested metric, “Total Loss Absorbing Capacity“ (TLAC), is composed of Tier-1 capital and loss absorbing debt. In a crisis situation, “bail-in-able” debt is to be written down or converted into equity. Jan Krahnen argues that the credibility of bail-in, in the case of systemically important financial institutions, hinges crucially on the design of TLAC and the requirements that will be placed on loss absorbing “bail-in-able” debt.The fear of direct systemic consequences through bail-in could be overcome, if a holding ban were placed on the “bail-in-bonds” of financial institutions. The holding ban would stipulate that these bonds cannot be held by other institutions within the banking sector.
Twenty six species of the genus Purenleon Stange (Neuroptera: Myrmeleontidae: Nemoleontini) are recognized from the New World, of which ten are described as new species: P. oaxacae, P. fernandezi, P. tibialis, P. adamsi, P. andinus, P. apache, P. aztecus, P. cavei, P. farri and P. toltecus. Neotypes are designated for Psammoleon banksi Esben-Petersen 1933 and for Formicaleo inaequalis Navás 1913. The larvae of sixteen species have been reared and are described with data on their biologies. The genus is subdivided into three species groups based mostly on leg structure. The inscriptus group consists of fi ve species, the tibialis group consists of two species and the rest of the species are in the bistictus group. Keys to the species based both on adults and larvae are provided and descriptions given.
Besides the two species at present known belonging to the genus Trichonotuloides Balthasar (T. glyptus (Bates) and T. latecrenatus (Bates)), two new Mexican species, T. alfonsinae and T. hansferyi, are herein described (Coleoptera: Scarabaeidae: Aphodiinae). The complete set of fi gures is supplied for all taxa herein dealt with.
The known range of Oxybleptes meridionalis Smetana (Coleoptera: Staphylinidae) is expanded in Florida, USA, from Indian River and Manatee counties to now include Brevard, Highlands, Orange, Seminole and Volusia. Oxybleptes davisi (Notman) is confi rmed to exist in Florida, with records from Leon, Liberty and Wakulla counties in the Panhandle, and Orange County in central Florida. Lissohypnus texanus Casey is newly reported from Florida. A new species, Lissohypnus fullertoni, is described from Florida. Diochus schaumii Kraatz reverts to this original spelling; its widespread form in Florida is identical to that in the northeastern USA.
Aleurolobus confusus David and Subramaniam and Bemisia lespedezae (Danzig) occurring on Stephanandra incisa (Thunb.) and Lespedeza bicolor Turcz. are newly documented in the Korean fauna of whiteflies (Hemiptera: Aleyrodidae). Characteristics of these species are briefly redescribed and illustrative photographs and information on their distribution and hosts are provided. A dichotomous key to whiteflies of Korea is given for correct species identification. In addition, the current status of Bemisia takahashii (Danzig) in Korea is discussed based on the results of a survey of the whiteflies of Korea and related papers.
Two new species of pselaphine staphylinids in the genus Batrisodes are described: B. (Declivodes) dorothae Ferro and Carlton from Feliciana Preserve, Louisiana; and B. (Babnormodes) spretoides Ferro and Carlton from Great Smoky Mountains National Park, Tennessee. They differ from all other described Batrisodes species in secondary male characters, especially details of the frontal region of the head. These two species bring the total diversity of the genus in North America to 88 species. Specimens were imaged using light microscopy, scanning electron microscopy, and X-ray microtomography (micro-CT) techniques. Utility of multiple imaging techniques, especially micro-CT, is discussed.
Taxonomic revision of North American Eusphalerum Kraatz, 1857 (Coleoptera, Staphylinidae, Omaliinae)
(2014)
The North American species of the genus Eusphalerum Kraatz (Coleoptera, Staphylinidae, Omaliinae) are revised. The taxonomic history, natural history, geographical distribution of the genus, characters, species groups, diversity, and biogeography of North American species are presented. Two main phylogenetic lineages and 13 species groups are provisionally recognized. The following new synonymies are proposed: Eusphalerum farrarae (Hatch, 1944) = E. lawrencei Hatch, 1957; Eusphalerum californicum (Fauvel, 1878) = E. atriventre (Casey, 1894), = E. nigerrimum (Casey, 1894), = E. gilvipenne (Casey, 1894), = E. dichroum (Fall, 1922), = E. bonnelli (Hatch, 1944), = E. lunae Hatch, 1957; Eusphalerum fraternum (Casey, 1894) = E. minskae (Hatch, 1944); Eusphalerum rugulosum (Mäklin, 1853) = E. grayae (Hatch, 1944); Eusphalerum orientale (Bernhauer, 1912) = E. frosti (Bernhauer, 1928). The following lectotypes are designated: E. subangulatum (Casey), E. californicum (Fauvel), E. gilvipenne (Casey), E. diversicolle (Casey), E. convexum (Fauvel), E. fraternum (Casey), E. horni (Fauvel), E. orientale (Bernhauer), E. pothos (Mannerheim), and E. punctatum (Casey). The following new species are described: Eusphalerum pilosum (California); E. klimaszewskii (British Columbia); E. chatzimanolisi (California); E. carolinensis (Kentucky, Missouri, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia); E. caterinoi (California); E. luteipes (California); E. thayeranum (Alberta, British Columbia, Idaho, Indiana (doubtful record), Oregon, Washington); E. margaretae (Tennessee); E. newtoni (British Columbia, Oregon, California); E. parvispiculum (California, Oregon); E. uncinatum (British Columbia, California, Oregon, Washington). Eusphalerum lapponicum (Mannerheim, 1830) is excluded from the North American fauna. The following new combination is proposed: Xylodromus segmentarius (Mäklin, 1852: 322) (ex Omalium), wrongly attributed to Eusphalerum in the literature. Omalium marginatum Say, 1832 is considered a doubtful species, probably not Eusphalerum. A key to the 27 recognized North American Eusphalerum species and a catalog of the species are provided.
Past concepts and synonymies of Anadenobolus monilicornis (Porat, 1876) (Spirobolida: Rhinocricidae), including the implied synonymy of Rhinocricus ectus Chamberlin, 1920, are consolidated into a formal account with the fi rst illustrations of the holotype. Prior to 1492, A. monilicornis was probably indigenous to an unknown number of southern Antillean islands, but through modern commerce, man has introduced it to Florida, Bermuda, Barbados, the Cayman Islands, and Jamaica, and probably repeatedly (re)introduced conspecifi c material to all the Lesser Antilles, resulting in subcontinuous gene pool mixing and reticulate evolution. A broad species concept is necessary to encompass the multitudinous variants, some of which have been recognized as species; only one true Caribbean species of Anadenobolus Silvestri, 1897, may exist, for which arboreus (Saussure, 1859) is the oldest name. The distribution of A. monilicornis presently extends from Bermuda and southern coastal Florida through the Greater and Lesser Antilles (excepting Cuba) to eastern coastal Venezuela and central Suriname, with outlier populations in Jamaica, the Cayman Islands, and Tampa Bay and the eastern Floridian panhandle; excepting Barbados, the indigenous range may have extended from Hispaniola through the same area. Introductions into Manitoba, Canada, and North Carolina, USA, have not yielded viable populations. Localities are newly recorded from St. Thomas, US Virgin Islands.
Distributional records of the 71 tiger beetle species and subspecies known for Argentina are given together with a key and habitus photos (Coleoptera: Cicindelidae). Brasiella (Brasiella) cuyabaensis Mandl, 1970 and Brasiella (Gaymara) rotundatodilatata (Horn, 1925) are reported as new for the fauna of Argentina. Brasiella (Brasiella) stamatovi (Sumlin, 1979) is transferred to Cylindera (Plectographa), becoming C. (P.) stamatovi (Sumlin), new combination. Cylindera (Plectographa) siccalacicola (Sumlin, 1979) is placed into synonymy under Cylindera (Plectographa) hassenteufeli (Mandl, 1960), new synonymy. A lectotype is designated for Cylindera (Plectographa) patagonica bergiana (Horn, 1895).
We characterize optimal redistribution in a dynastic family model with human capital. We show how a government can improve the trade-off between equality and incentives by changing the amount of observable human capital. We provide an intuitive decomposition for the wedge between human-capital investment in the laissez faire and the social optimum. This wedge differs from the wedge for bequests because human capital carries risk: its returns depend on the non-diversi
able risk of children's ability. Thus, human capital investment is encouraged more than bequests in the social optimum if human capital is a bad hedge for consumption risk.
Money is more than memory
(2014)
Impersonal exchange is the hallmark of an advanced society. One key institution for impersonal exchange is money, which economic theory considers just a primitive arrangement for monitoring past conduct in society. If so, then a public record of past actions — or memory — supersedes the function performed by money. This intriguing theoretical postulate remains untested. In an experiment, we show that the suggested functional equality between money and memory does not translate into an empirical equivalence. Monetary systems perform a richer set of functions than just revealing past behaviors, which proves to be crucial in promoting large-scale cooperation.
Five new species of Cerambycidae (Coleoptera) from Peru and Bolivia, and two new records for Peru
(2014)
The following four new species of Cerambycidae are described from Bolivia: Chrysoprasis imitatrix (Heteropsini); Carneades vigneaulti (Colobotheini); Colobothea larriveei (Colobotheini); Colobothea boliviana (Colobotheini). Esthlogena (Pseudotaxia) bella (Pteropliini) is described from Peru. A key to species of Carneades Bates, 1869 is provided. The other new species are included in previously published keys. Additionally, two new country records are reported for the fauna of Peru.