Differential association in group and solo offending

The relationship between association with deviant peers and offending is a longstanding interest in criminology, however, the mechanisms that produce the relationship are seldom investigated. As a result, theoretical links between differential association and offending are often speculative. Differential association theorists maintain that interaction with deviant peers results in cognitive changes that make offending more attractive. Others contend that peers' influence on offending is enacted via group situations where associates encourage crime by offering opportunities or situational inducements. Using data from the National Youth Survey (NYS), this study explored the influence of delinquent friends' behaviors and attitudes on general, group, and solo offending for three crimes. OLS regression analyses supported differential association theory as originally written and no evidence was found that its effects were contingent on the presence of co-offenders. Implications of this exploratory analysis for differential association theory are provided along with directions for future research.     

Who Wants to Globalize? Consumer Tastes and Labor Markets in a Theory of Trade Policy Beliefs

Although the allure of consumption is the engine of globalization, political economists have tended to ignore varying consumer tastes as a potential source of beliefs about trade policy. This article develops a theory of trade policy preferences that adds the notion of varying consumer tastes to the standard labor-market application of the Heckscher-Ohlin trade model. The theory, which can explain trade preferences both across individuals and countries, is supported by an empirical analysis of survey data from 41 nations. Heavy consumers of exportables are found to be more protectionist than heavy consumers of imports and import-competing goods. Moreover, citizens in countries with expensive tradable goods see trade liberalization as a remedy to the rents they pay for protectionism. Other findings also support the more conventional labor-market side of the Heckscher-Ohlin model.     

Homegrown Violent Extremism in Trinidad and Tobago: Local Patterns,Global Trends

The article examines the subject of homegrown violent extremism related to militant Islamism in the dual-Island Caribbean state of Trinidad and Tobago (T & T). It employs original research drawn from a series of semi-structured interviews and focus groups conducted between November 2015 and January 2016. Tracing the evolution of endogenous forms of radicalism and extremism the article considers how globalized-exogenous forms of militant Islamism associated with Al Qaeda and its offshoots, such as the so-called Islamic State, have impacted local patterns of violent extremism. The case study draws attention to a state and a region that have received scant attention in terrorism studies. As demonstrated by the article, this oversight is imprudent. There are a number of noteworthy findings from this case study for terrorism studies scholars: the unique historical legacy of radicalism, extremism and insurrection among T & T's Islamists; the country's markedly high levels of extremist travelers on a per capita basis and the high rate of religious converts among those travelers; the inter-linkages between criminality and political violence; and the potential threat posed by Trinidadian and Tobagonian militancy regionally.     

Auckland,New Zealand – fair game for central party politics

This paper explores the influence of central party politics in Auckland local government, in New Zealand’s largest city, following the 2010 amalgamation. Political parties have been an accepted and dominant presence in European representative democratic local government, throughout the 20^th century. Not so, however, in New Zealand and Australia, where citizens have ‘flocked to the banner “Keep Politics out of Local Government”. Our analysis of the self-declared party accreditation status of candidates and elected members demonstrates that political affiliation, at least in the main centre Auckland, is on the rise, counter to assumptions that New Zealand local government is largely removed from central politics.     

A genetic basis for anomalous band patterns encountered during DNA STR profiling

Since 1995 the Forensic Science Service (FSS) has carried out DNA profiling of reference samples for the UK National DNA Database and in forensic casework using two multiplex STR profiling systems. During this period, profiles with anomalous banding patterns, although comparatively rare, have been encountered regularly. The FSS has collected instances of triallelic patterns and aberrant diallelic patterns. A systematic examination of these patterns has provided insight into their underlying genetic cause. The triallelic patterns could be classified into two types based on the relative intensities of their component alleles. In the Type 1 pattern the alleles were of uneven intensity, whereas in the Type 2 pattern, all three alleles were of even intensity. Evidence is presented that the more frequent Type 1 pattern is the result of somatic mutation at a heterozygous locus, and the Type 2 pattern is the result of a localized chromosomal rearrangement at a heterozygous locus. Directly from the Type 1 pattern, it was possible to deduce the size difference between the progenitor and mutated allele. All mutational changes were found to be multiples of four nucleotides, suggesting the loss or addition of one or more tetrameric repeat units. Aberrant diallelic patterns were identified by analysts due to an unexpectedly large difference in intensity between alleles at a heterozygous locus. While some of these diallelic patterns are likely caused by the same genetic phenomena described above occurring at a homozygous locus, others are demonstrated to be caused by a mutation in the primer binding sequence, leading to a reduction in amplification efficiency of one allele. It is concluded that based on a visual inspection of a profile, it is possible to infer a likely genetic basis directly from the triallelic pattern. By contrast, the aberrant diallelic patterns can be due to any one of a number of possible genetic effects.     

Fixed Investment and Economic Growth in China

This paper attempts to investigate empirically the investment-growth relationship in China. Using the exogeneity framework pioneered by Engle et al. (1983) and Engle and Hendry (1993), we find that fixed investment is a key determinant of China's economic growth, which, surprisingly, has not been rigorously examined in the literature. The super exogeneity test results suggest that there exists a robust (or structurally invariant) relationship between capital formation and income growth, thereby giving credence to policy evaluation.     

What could Development Studies be?

Over the past 10–15 years there has been an expansion of interest in the subject of Development Studies (DS). There are now significantly more taught courses focused on DS, and research funds are booming. However, over the same period, DS has faced sustained critiques about its essential nature. This has led us to ask: what is Development Studies? And what could or should it be?     

The collapse of the fisheries sector in Kyrgyzstan: An analysis of its roots and its prospects for revival

The disintegration of the Soviet Union had profound economic and social effects on many of the newly independent transition economies. Nowhere was this more so than in the fisheries sector – with one of the biggest production shortfalls occurring in Kyrgyzstan, following the collapse of lake capture and pond-culture production. In 2005, aggregate landings were just 48 tonnes – barely 3 per cent of the catch level recorded in 1989. This article has two objectives. First it analyses the extent to which the dissolution of the Soviet Union can explain the collapse of the fisheries sector in Kyrgyzstan. Second, in the light of these findings, it considers what practical steps, if any, might be taken to revitalize the sector.