New results on the preference independence transformation

A preference independence transformation of U.S. consumption data, including leisure, shows that affordable free time is the transformed good with the largest share in the semidurables/ durables/leisure group. Other results concern the effect of the transformation on the group structure under weak separability.     

The construction of the risky individual and vigilant organization: A genealogy of the fraud triangle

This article examines how a vision of organizational fraud has been constructed around a particular technology, the fraud triangle, which was initially developed in the aftermath of the creation of the fraud examination discipline. We examine the genealogy of the fraud triangle and follow various chains of translations underlying its construction. One of the main translation trajectories we uncover presents individuals as vectors of moral riskiness needing to be vigilantly monitored and controlled by the organization. The organization is conceived of as a prime site in which fraud is to be addressed – not annihilated but significantly reduced as long as sufficient care is devoted to establishing layers of vigilance. As such, the fraud triangle redefines social, political and economic relations through a web of translations that both celebrate and normalize the use of organizational surveillance systems to control risk ensuing from the individual’s (alleged) frail morality. In the process, other visions of fraud, focused on the broader role of society, political agendas and powerful economic institutions in engendering and preventing fraud, escape from view.     

Strategic capability architecture: The role of network capability

A firm's network capability refers to its ability to build, handle and exploit relationships. These capabilities are interwoven in a complex configuration with the other capabilities and competencies of the firm and in practice, are very difficult to separate from them. Rather than assuming that firms inherently possess network capability, our aim is to discover if the shared managerial logic of top management teams confirms its presence. In order to understand how managers perceive, process and interpret network capability, we guided the management teams of five industrial suppliers through a novel five-step process of introducing, identifying, critically screening, challenging and verifying the capabilities of the firm. The paper introduces a framework for strategic capability architecture and investigates how network capability emerges from among the configuration of other capabilities in industrial firms. We found that network capabilities are central to the formation of customer capabilities. Network capabilities also play an important role as assets contributing to the formation of other capability sets. Furthermore, we found that the networking capabilities act in unison with other capabilities through three different strategic logics termed partnering, value streaming, and horizontal allying.     

Vested interests, population ageing and technology adoption

Technologies that are used differ vastly across and within countries. It is commonly observed that technologies that would improve productivity are not adopted. This paper explains the failure to adopt new technologies through costs of adoption for people of different age. We set out an overlapping generations model with majority voting that predicts a relationship between the age composition of an economy and economic growth. We also consider the effects of more intense competition on technology adoption.     

The GDPs of seven major regions, 1950–1990

Using international comparison data for 1950–1990, we describe the GDPs of seven major regions of the non-Communist world: the North, the South (“down under”), Tropical Africa, Tropical America, and South-West, South-Central and South-East Asia. The inequality among these regions accounts for almost 90 percent of the inequality among the 113 individual countries.     

The effect of the shape of the income distribution on two inequality measures

This letter describes the effect of skewness and kurtosis of the log-income distribution on two measures of income inequality. Positive skewness and leptokurtosis affect inequality positively.     

A generalization of working's model

Working's (1943) model states that budget shares are linear functions of the logarithm of income; it implies constant differences between corresponding marginal and budget shares. A one-parameter generalization is proposed which allows each marginal share to be a linear function of the corresponding budget share. This model can be further extended (with one extra parameter) so that all goods are either specific substitutes or specific complements.     

Measuring the quality of the consumer's basket

Summary This article describes an approach to the measurement of the change in the quality of the consumer's basket, based on shifts in the basket composition toward and away from luxury goods and necessities. One of the results is that the income elasticity of the demand for quality appears to be equal to a weighted variance of the income elasticities of the individual goods and services. The discussion includes an application to the annual changes in the Dutch consumer's basket from 1922 to 1963 as well as an analysis of the decomposition of quality change between and within commodity groups.Research supported in part by the National Science Foundation under Grant GS-30084.