Top management team incentive heterogeneity,strategic investment behavior,and performance: A contingency theory of incentive alignment

Research summary : We develop and test a contingency theory of the influence of top management team (TMT) performance‐contingent incentives on manager–shareholder interest alignment. Our results support our theory by showing that although TMTs engage in significantly higher levels of acquisition investment when their average incentive levels increase, investors' responses to those large investments are generally negative. More importantly, however, we further find that within‐TMT incentive heterogeneity conditions that effect, such that investors evaluate TMTs' large acquisition investments more positively as the variance in those top managers' incentive values increases. Thus, within‐TMT incentive heterogeneity appears to increase manager–shareholder interest alignment, in the context of large acquisition investments. Managerial summary : We find that as the average value of TMTs' incentives increase, relative to their total pay, they invest more in acquisitions and investors' respond negatively to the announcement of those deals. However, we further show that investors respond more positively to acquisitions announced by TMTs whose members' incentive values vary (some TMT members hold higher incentives and others hold lower). Results imply that when TMT members hold differing incentives levels, they approach investments from divergent perspectives, scrutinize those investments more heavily, and make better decisions, relative to TMTs with similar incentives. They also suggest that boards seeking tighter manager–shareholder interest alignment may benefit from introducing variance into TMT members' incentive structures, as doing so appears to create divergent preferences that can improve team decision making. Copyright © 2016 John Wiley & Sons, Ltd.     

Not Featherbedding,but Feathering the Nest: Human Resource Management and Investments in Information Technology

This study draws on employment relations and management theory, claiming that certain innovative employment practices and work structures pave the way for organizational innovation, namely investments in information technology (IT). It then finds support for the theory in a cross‐section of UK workplaces. The findings suggest that firms slow to adopt IT realize that their conventional employment model hinders their ability to make optimal use of new technologies. Therefore, the paper advances the literature beyond studies of unionization's impact on business investment to a broader set of issues on the employment relations features that make organizations ripe for innovation.     

The maximum entropy mortality model: forecasting mortality using statistical moments

ABSTRACT

The age-at-death distribution is a representation of the mortality experience in a population. Although it proves to be highly informative, it is often neglected when it comes to the practice of past or future mortality assessment. We propose an innovative method to mortality modeling and forecasting by making use of the location and shape measures of a density function, i.e. statistical moments. Time series methods for extrapolating a limited number of moments are used and then the reconstruction of the future age-at-death distribution is performed. The predictive power of the method seems to be net superior when compared to the results obtained using classical approaches to extrapolating age-specific-death rates, and the accuracy of the point forecast (MASE) is improved on average by 33% respective to the state-of-the-art, the Lee–Carter model. The method is tested using data from the Human Mortality Database and implemented in a publicly available R package.     

Opportunist dealing in the UK pig meat supply chain: Trader mentalities and alternatives

The scandal surrounding the presence of horsemeat in UK supermarket meat products has focused public attention on the problems of complex, fragmented food supply chains. Through a study of the UK's pig meat supply chain, this paper proposes a new framing of the problem in terms of opportunistic dealing adopted by the supermarkets in vertically disintegrated supply chains, where all actors attempt to pass the risks and costs onto somebody else. This outcome is the result of cultural practices and competences in buyer-led supermarket organizations where strong supermarket chains have the power to capture processor and producer margins. One consequence is that mass-market meat production and processing is close to unviable, as evidenced here by the analysis of the VION Food Group. However, there are mainstream alternatives to the retail-led dysfunctional supply chain. This paper presents an alternative integrated supply chain model using the case of Morrisons, the UK's fourth largest supermarket chain. If fragmented supply chains are not inevitable, the important issue explored in the conclusion is how the inadequacies of government policy, which understands the problem of the sector but is stuck with a competition-based mindset, obstruct the creation of a more sustainable supply chain.     

Maternity rights and mothers' return to work

This paper uses a cohort of 12,000 births to examine the effect of maternity rights on mothers' post-birth return to employment decisions. It uses a discrete hazard model to disentangle the effects of the terms of maternity rights entitlements from other factors that influence the timing of a mother's return to work. Mothers with rights have an underlying (but unobserved) stronger attachment to the labour market that prompts earlier return than on average. We take this into account by estimating a counterfactual distribution of return times using a sample of women who failed to qualify for maternity rights but who have similar levels of labour market attachment. Even when differential attachment is taken into account there remains a substantial impact of maternity rights on behaviour.     

Understanding the Ethical Cost of Organizational Goal-Setting: A Review and Theory Development

Goal-setting has become a popular and effective motivational tool, utilized by practitioners and substantiated with decades of empirical research. However, the potential for goal-setting to enhance performance may come at the cost of ethical behavior. I propose a theoretical model linking attributes of goals and goal-setting practices to unethical behavior through two psychological mechanisms – ethical recognition and moral disengagement; and addressing the moderating role of individual differences (e.g., goal-commitment and conscientiousness), as well as the broader organizational ethical context.     

SHORT‐MATURITY OPTIONS AND JUMP MEMORY

We investigate jump memory using an extensive database of short‐term S&P 500 index options. Jump memory refers to the attenuation of the implied jump intensity and magnitude parameters following a crash event. We use a genetic algorithm to obtain a time series of implied parameter estimates and posit behavioral and rational explanations for parameter attenuation following a crash event. We find that a nested form of the jump‐diffusion model sharpens the remaining parameter estimates and has a negligible effect on pricing accuracy.     

Corruption and Unethical Behavior: Report on a Set of Danish Guidelines

Corruption is defined as private individuals or enterprises who misuse public resources for private power and/or political gains. They do so through abusing public officials whose behavior deviates from the formal government rules of conduct. Ethical behavior is defined as individuals or enterprises adhering to a non-corrupt work or business practice. A review of the academic literature is conducted drawing on perspectives from the political, economic, and anthropological sciences. Insights from a Danish research program are reported on. This program identifies five different actions for dealing with corruption: (1) no action; (2) withdrawals from markets; (3) decentralized decision-making process; (4) establishment of an anti-corruption code; and (5) mutual commitment through integrity pact. The following aspects of ethical behavior should be regulated through an anti-corruption code: the company vis-à-vis political parties; gifts and entertainment expenses; political campaign contributions; and policy against small-scale corruption. Directions for future research are considered including the role of international organizations and multinational companies in fighting corruption and fostering ethical behavior; the role of countries and their governments; and the management systems.     

Economic development,food demand and the consequences for agricultural resource requirements: an application to Indonesia

We analyse food demand patterns of Indonesian households from a resource intensity perspective and quantify the impact of changed demand patterns on the use of three major resource inputs: fossil fuel; land; and water in agricultural production. Using Indonesian Family Life Survey data, 13 major food items (which constitute 70 per cent of food expenditure) are categorised into low, moderate and high resource intensity, and income elasticity and Engel curves are estimated for the period from 1997 to 2007. Our results show that income growth in Indonesia is associated with demand patterns that are more resource intensive. By 2007, per capita requirements of fossil fuel, land and water increased by 42.7 per cent (3.13 MJ), 44.9 per cent (1.24 m²) and 50.4 per cent (2.1 kL), respectively, relative to 1997. The results imply that, at least for Indonesia, changed food demand patterns resulting from economic development will increase the demand for natural resources substantially.