The Deterrence Effect of Law Enforcement: An Evaluation of Recent Findings and Some New Evidence

Abstract . Six attempts to measure the deterrence effect of law enforcement on certain criminal activities, as well as one by the author, have produced no clear, unequivocal evidence to support the belief that increased public expenditures on law enforcement have a deterrent effect on such activity. Yet the effect may exist. Further research into the measurement of the variables crime and enforcement and upon the nature of the relationship between them must be carried on before definite conclusions can be reached about the existence of the deterrence effect.     

High‐Performance Work Systems in Professional Service Firms: Examining the Practices‐Resources‐Uses‐Performance Linkage

Professional service firms (PSFs) play an important role in the knowledge‐based economy. Their success is highly dependent on their people, the knowledge resources they possess, and how they use these resources. However, how to systematically manage human resources to attain high performance is not fully understood. This study addresses this issue by investigating the linkage mechanisms through which high‐performance work systems (HPWS) influence the performance of PSFs. We integrate resource‐based and dynamic capability theories in order to identify and investigate two intervening mechanisms that link HR practices to firm performance. The first mechanism is the intellectual capital resources comprising the human, social, and organizational capital that HPWS create. The second mechanism is the uses to which both HPWS and resources can be applied, operationalized as organizational ambidexterity, the simultaneous exploitation of existing knowledge and exploration of new knowledge. These mechanisms are hypothesized to link HPWS to firm performance in the form of a practices‐resources‐uses‐performance linkage model. Results from a longitudinal study of 93 accounting firms support this linkage model. © 2015 Wiley Periodicals, Inc.     

Accounting Information and Investment Risk Perception in Japan*

This paper investigates the issue of whether financial reports appear to convey information on risk on a consistent basis across international capital markets. Data collected from a sample of Japanese financial analysts are compared to previously reported data from U.S. analysts. The results indicate that traditional accounting measures of risk explain substantial variation in the average risk perceptions of financial analysts in both the U.S. and Japan; however, while accounting risk measures were found to explain significant variation in ex post beta for the U.S. sample, this was not found to be the case for the Japanese sample. The implications of these cross-national differences and similarities are discussed.     

Crime in urban areas: New evidence and results

Crime supply functions are reestimated in this paper using data corrected for victim underreporting. It is found in both a mean-variance specification and a conventional crime supply function, which includes measures of the offender's gains and losses involved in property crimes, that certainty and severity of punishment still deter. When correction for underreporting is made, the effects on the rates of robbery, burglary, larceny, and auto theft of increases in prison admission rates and prison sentence lengths remain negative. This seeming support for the “deterrence hypothesis” must be balanced against the strong evidence that improved legitimate opportunities have a negative effect on crime. Use of improved crime data and a more intuitive economic specification of the offense supply function leads to the conclusion that higher income is a better deterrent to some crimes than increased punishment.     

-learning agents in a Cournot oligopoly model

Q-learning is a reinforcement learning model from the field of artificial intelligence. We study the use of Q-learning for modeling the learning behavior of firms in repeated Cournot oligopoly games. Based on computer simulations, we show that Q-learning firms generally learn to collude with each other, although full collusion usually does not emerge. We also present some analytical results. These results provide insight into the underlying mechanism that causes collusive behavior to emerge. Q-learning is one of the few learning models available that can explain the emergence of collusive behavior in settings in which there is no punishment mechanism and no possibility for explicit communication between firms.     

Occupational Differences in the Determination of U.S. Workers'Earnings: Both the Human Capital and the Structured Labor Market Hypotheses Are Useful in Analysis

Abstract . Using the older men's panel of the National Longitudinal Surveys (n = 5,000), path analysis and occupationally stratified samples, an empirical examination is made of the relative role of the human capital hypothesis and the structured labor market hypothesis in the determination of earnings. Results suggest that both hypotheses are useful in achieving an understanding of the process. There is a primary labor market (jobs with high wages, job security and mobility on promotional ladders) with individual productivity differences largely consequent from human capital differentials (investments in education, training and experience). There is also a secondary labor market (jobs with low wages, high turnover poor working conditions) in which human capital investments are not rewarded, dominated by structural influences (e.g. unionization) that, rather than individual productivity differences, explain the process by which earnings are determined.     

Learning in owner-managed small firms: Mediating artefacts and strategic space

The authors focus on the way in which owner-managers in smaller firms improve their businesses through the creation of ‘strategic space’. The term ‘strategic space’ refers to the process by which owner-managers are able to access resources, motivation and capability to review existing practices. The starting point is the owner-manager's human capital and their capacity to engage in critical reflection about their business. We highlight three concepts central to the creation of strategic space, first, social capital, which refers to the network relationships that provide access to a wide range of resources and information. Second, absorptive capacity, which describes the way in which organizational members identify, acquire and utilize knowledge from external sources. Third, mediating artefacts, which represent existing knowledge but also facilitate the translation and transformation of understanding within and between communities of practice. This process is essential to the renewal of knowledge and knowing within firms. The contribution this paper makes is to bring together these elements – human and social capital, absorptive capacity and mediating artefacts – to offer a conceptual model that illustrates the mechanism by which owner-managers create strategic space. This model provides a deeper understanding of the evolution of knowledge in smaller organizations.     

Tax competition in a fiscal union with decentralized leadership

This paper examines capital tax competition in the presence of an interstate transfer policy without federal commitment. Lack of commitment implies that local tax policy is chosen prior to federal transfers. The paper's main result is that ex-post federal policy neutralizes horizontal fiscal externalities, insulating tax policy from capital mobility. Federal policy, however, introduces a new source of inefficiency unrelated to tax competition. Specifically, ex-post transfer payments prove to be equivalent to an interstate revenue-sharing system which may render federal intervention in the presence of fiscal externalities welfare-deteriorating relative to tax competition.     

Accounting Insights from the Healthcare Sector

There has been a major debate on the merits of accrual accounting in the public sector in general. This paper is an implementation study of accrual accounting in local government. It examines this issue from an implementation perspective. The implementation perspective adopted draws on Matland's ambiguity–conflict model (1995). This research is informed by a combined methods approach: the analysis of public documents and debates; a survey of local authority capital accountants and case study information on management's perceptions of this accounting information. This research reveals a complex outcome of reformers' initiatives which has resulted in these accounting changes being retained within the accounting domain and having limited impact on wider potential users of this information.     

Assessing the accuracy of the aggregate law of motion in models with heterogeneous agents

This paper shows that the R² and the standard error have fatal flaws and are inadequate accuracy tests. Using data from a Krusell–Smith economy, I show that approximations for the law of motion of aggregate capital, for which the true standard deviation of aggregate capital is up to 14% (119%) higher than the implied value and which are thus clearly inaccurate, can have an R² as high as 0.9999 (0.99). Key in generating a more powerful test is that predictions of the aggregate law of motion are not updated with the aggregated simulated individual data.     

The Economics of Capital Punishment

The argument for and against capital punishment turns on its effectiveness as a deterrent. Professor E.J. Mishan argues that the evidence is now clear that capital punishment saves innocent lives.     

The Deterrent Effect of Whistleblowing on Tax Collections

Abstract

Many countries use tax-related whistleblowing programs, but the evidence on these programs suggests information provided by whistleblowers yields modest tax collections. However, when every citizen could become a whistleblower, deterrence from tax evasion can by itself increase tax collections. We find that tax collections significantly increased after the introduction of the whistleblowing mechanism in Israel in February 2013, although this mechanism directly yielded little or no tax collections. In support of the hypothesis that deterrence led to the increase in tax collections, we find that collections increased in industries with high tax-evasion risk, but not in industries with low tax-evasion risk. Furthermore, the increase in tax collections occurred in corporations, where the timing and magnitude of tax payments are more discretionary, but not from employees, for whom employers directly deduct taxes. Eventually, following reports that the whistleblowing mechanism is ineffective, deterrence diminished and tax collections decreased, suggesting the deterrence effect was temporary.     

Struggling with social capital: Pakistani women micro entrepreneurs’ challenges in acquiring resources

Abstract

A crucial aspect of successful venturing is social capital. In contrast to traditional Western-oriented research where social capital is construed positively, we found that in the traditional, patriarchal society of Pakistan, social capital puts high restrictions on women micro entrepreneurs – where social capital prevents or slows venturing efforts. Results also show that although women do get some selective access to resources from family members, they are restricted by limited access to social capital outside of family members. As women entrepreneurs have the potential to play an important role in the development of any society, and especially so in developing countries, based on the insights derived from this qualitative study, we propose suggestions for further research on women micro entrepreneurs in non-Western contexts.     

注册会计师法律责任的功能及其组合分析

本文对注册会计师法律责任的功能体系和法律责任功能的组合问题进行了初步探讨,认为注册会计师法律责任的解决冲突、沟通期望、弥补损失、抑制、威慑功能是法律责任的功能的具体延伸,是法律责任的惩罚、补偿、预防功能的组合运用。     

Public enterprise,public works,social fixed capital

The result of our digression is, incidentally, that the production of the means of communication, of the physical conditions of circulation, is put into the category of the production of fixed capital, and hence does not constitute a special case. Meanwhile, and incidentally, there opened up for us the prospect, which cannot be sharply defined yet at this point, of a specific relation of capital to the communal, general conditions of social production, as distinct from the conditions of a particular capital and its particular production process (Marx, edn 1973, 533).     

Multiple capital inputs, Q, and investment spending

Despite their explicit treatment of dynamics and solid theoretical basis, investment models based on the Brainard-Tobin Q have recorded a generally disappointing empirical performance. When the Q model is expanded to recognize the possibility that the value of the firm depends on two or more capital inputs with differing adjustment cost technologies, the econometric equation following from optimizing behavior includes Q as well as a set of additional explanatory variables. The importance of these omitted variables is assessed, and the capital homogeneity assumption for equipment and structures implicit in Conventional Q models is rejected. The Multi-Capital Q model is then extended in two ways: (i) adding inventory, research and development, and labor as quasi-fixed factors and (ii) exploring the sensitivity of the instrumental variables estimates to normalization. We conclude that the Multi-Capital Q model is a useful extension that overcomes an important omitted variables problem in the Conventional Q framework.     

DIGITAL MEDIA AND THE ECONOMICS OF CRIME

Digital crime is an area where the application of the economics of crime is complex. In a nutshell, the essential economic problem of digi-crime is the impact of technological progress making transactions costs of enforcement potentially too high, partly because of the low costs of copyright infringement due to technological advance, for there to be substantial amounts of deterrence from punishment.     

Career capital development of self-initiated expatriates in Qatar: cosmopolitan globetrotters,experts and outsiders

This paper explores career capital development of self-initiated expatriates (SIEs) in the Middle East, reporting on data gathered in Qatar from 20 in-depth semi-structured interviews. The findings challenge the notion that self-initiated expatriation always leads to career capital accumulation, arguing instead that contextual features impact individuals' agentic efforts towards career capital accumulation and lead them to experience ‘career capital stagnation’. Qatarisation is the overarching influence on the status of SIEs in the country and places structural constraints that translate into limited organisational opportunities and support for SIEs. Individually, SIEs reside rhetorically within complex dualities characterised by feelings of cosmopolitanism and isolation. Whilst individuals narrate the context in utilitarian terms as a means to a broader aim of global experience, everyday practicalities of their work and life are problematised. Narratives of career capital development are organised in three themes: SIEs as cosmopolitan globetrotters (micro-individual level), SIEs as experts (meso-organisational level) and SIEs as outsiders (macro-country level). The paper contributes to broadening the discussion on the relationship between self-initiated expatriation and context, and its implications on careers. Empirically, it adds to our understanding of SIEs, in particular their experiences of career capital development in the highly regulated context of the Middle East.     

Lethal Police Response as a Crime Deterrent:

A bstract . Since Gary Becker's article on the economics of crime and punishment , economists have explored extensively the possible deterrence effect of standard enforcement variables , not only for their public policy implications but to test the hypothesis that illegitimate behavior is sensitive to measures of risk and reward (loss) as well as social, psychological and cultural forces. Research has been needed on the probability of death to the offender caused by official police action—"lethal response." To measure the criminal reaction to intercity variations in the rate of civilian killings of police in the line of duty, a cross-sectional study of 57 cities was undertaken. Variations in non-homicide violent crime rate were found to be inversely related to variations in the intercity lethal response rate. this suggests the presence of a deterrence effect, a one Sixth of one percent decrease in the rate of non-homicide violent crime being associated with a one percent increase in the lethal response rate.     

Patent Settlements as a Barrier to Entry

We formulate a model of entry with two incumbent firms—a patent holder and an infringer—and a potential entrant, with asymmetric information about the validity of the infringed patent (patent strength) between incumbent firms and the entrant. Within this framework we show that patent settlements between the incumbent firms can be mutually beneficial even when the cost of trial is zero and the settlement agreement takes the form of a simple fixed license fee. For patents of intermediate strength, settlements are a tool for entry deterrence. The two parties agree on a high settlement amount which sends a credible signal to “outsiders” that the patent is not weak and therefore entry will not be profitable. This provides a novel explanation for the role of settlements and to the recent observation of high license fees negotiated in settlement agreements. It suggests that firms should disclose the settlement amount if they want to keep out further entrants. We also show that even nonreverse settlements that entail only a fixed fee can be anticompetitive because they are used to block entry.