Profitability and Efficiency of High Nature Value Marginal Farming in England

The UK Brexit vote triggered a new wave of policy developments for a future outside the EU. In this context, we analyse the business performance of English hill and upland farms, characterised by marginal economic conditions but also high nature value (HNV). The analysis aims to help identify farm-level management and policy options for greater economic, environmental and social sustainability. Business performance is measured as technical efficiency and the occurrence and persistence of abnormal profits, estimated through stochastic frontier analysis and static and dynamic panel-data methods. The results help indicate rationales for recent trends including farm enlargement, farm family diversification, and agri-environment scheme entry. The single farm payment is found to be negatively associated with farm technical efficiency while agri-environmental subsidies were positively associated to short-term farm profitability. Farm adaptation and resilience during a period of likely turbulence in external circumstances is discussed in light of these findings, as well as potential parallels with marginal HNV areas across Europe.     

Interethnic relations,informal trading networks,and social integration: imitation,habits, and social evolution

The ethnically homogeneous middleman groups (EHMGs), which are informal trading networks, are ubiquitous in less-developed economies where the legal infrastructure for contract enforcement is not well developed. This paper develops a formal model of social interaction among members of the EHMG as well as in more general situations in a multi-ethnic or multi-cultural society consisting of identifiable ethnic or linguistic groups. Behavioral patterns are transmitted between generations and altered via imitation in social contacts. The model demonstrates how different discriminatory behavioral patterns can evolve and persist over time. One result is that the trust between such groups can increase due to a higher frequency of inter-group contacts. In concluding the paper, we speculate about how the model can be expanded to include changes in legal structures, especially contract law. This could lead to an increase in the trust between the different groups.     

Price shocks in regional markets: Japan's Great Kantō Earthquake of 1923

Japan's Great Kantō Earthquake of 1 September 1923 devastated the area around Tokyo and the country's main port of Yokohama. This article uses the earthquake as a case study to inform our understanding of the economics of disasters and the history of market integration. It seeks to test two main assumptions: first, that shifting demand and supply curves consequent on a disaster will have some impact on prices; and second, that any local changes in the disaster region are likely to be diffused across a wider geographical area. We make use of a unique monthly wholesale price dataset for a number of cities across Japan, and our analysis suggests three main findings: that price changes in the affected areas immediately following the disaster were in most cases reflected in price changes in Japan's provincial cities; that cities further away from the devastation witnessed smaller price changes than those nearer to the affected area; and that the observed pattern of price changes reflects the regional heterogeneity identified by scholars who have worked on market integration in Japan.     

The Aggregate Demand Curve and Its Proper Interpretation

Textbook authors, in their presentations of aggregate demand–aggregate supply, are admonished to set their houses in order. The writers suggest the continued usefulness of the traditional “Keynesian cross” model as a pedagogical device and present a version that they allege to be superior to the popular AD–AS models found in many contemporary texts.     

The differential effects of CEO narcissism and hubris on corporate social responsibility

Research Summary: While prior studies have predominantly shown that CEO narcissism and hubris exhibit similar effects on various strategic decisions and outcomes, this study aims to explore the mechanisms underlying how narcissistic versus hubristic CEOs affect their firms differently. Specifically, we investigate how peer influence moderates the CEO narcissism/hubris—corporate social responsibility (CSR). With a sample of S&P 1500 firms for 2003–2010, we find that the positive relationship between CEO narcissism and CSR is strengthened (weakened) when board‐interlocked peer firms invest less (more) intensively in CSR than a CEO's own firm; the negative relationship between CEO hubris and CSR is strengthened when peer firms are engaged in less CSR than a CEO's own firm. Managerial Summary: Some CEOs are more narcissistic while others may be more hubristic, but these two groups of CEOs hold different attitudes toward the extent to which their firms should engage in corporate social responsibility (CSR). Our findings with a large sample of U.S. publically listed firms suggest that narcissistic CEOs care more about CSR, but hubristic CEOs care less. Interestingly, when narcissistic CEOs observe their peer firms engaging in more or less CSR than their own firms, they tend to respond in an opposite manner; in contrast, hubristic CEOs will only engage in even less CSR when their peers also do not emphasize CSR. Our findings point to a fundamental difference between CEO narcissism and hubris in terms of how they affect firms' CSR decisions based on their social comparison with peer firms.     

The Impact of the Introduction of an Expert System on a Public Accounting Organization

Little research has addressed the effects of the introduction of an expert system on an organization. This study uses an embedded, multiple case study design to investigate the changes that occurred in the technology, structure, and culture of a public accounting organization when an expert system was introduced. The system of interest was Coopers & Lybrand's ExperTAX and three Coopers & Lybrand field offices served as case sites. Evidence was gathered from two departments (audit and tax) and three levels (staff, manager, and partner) at each site. The major source of evidence was personal interviews with Coopers & Lybrand personnel. Analysis of the evidence included a comparison of each site pre- and post-system introduction and comparisons of the impacts across sites. The analysis of the evidence indicated that changes related to the introduction of ExperTAX did occur. However, the majority of the changes were associated not only with the design features of the system but also with the scope of the system and the guidelines issued for its use.     

Inherent risk: An investigation of auditors' judgments

The assessment of inherent risk is a judgment required of auditors by Statement on Auditing Standards 47 (Auditing Standards Board, AICPA, New York, 1983) that normatively affects the scope of work performed on audit engagements. This study explores the judgments of auditors concerning inherent risk in inventory. Four inherent risk factors were examined: turnover of the controller, financing pressure, the amount of complexity of overhead in inventory, and the quality of the personnel responsible for the inventory calculation. A human information processing approach employing ANOVA was utilized to determine the relative reliance on these factors in the inherent risk judgments of 65 practicing auditors. Correlation techniques were used to measure consensus, reliability, and self-insight.The results suggest that although all four inherent risk factors were important to auditors, quality of personnel was the most significant. Reliability was slightly lower than in previous research, but was still fairly high. Self-insight was moderate.