STATE DEPENDENCE AND HETEROGENEITY IN HEALTH USING A BIAS‐CORRECTED FIXED‐EFFECTS ESTIMATOR

This paper estimates a dynamic ordered probit model of self‐assessed health with two fixed effects: one in the linear index equation and one in the cut‐points. This robustly controls for heterogeneity in unobserved health status and in reporting behavior, although we cannot separate both sources of heterogeneity. We find important state dependence effects, and small but significant effects of income and other socioeconomic variables. Having dynamics and flexibly accounting for unobserved heterogeneity matters for those estimates. We also contribute to the bias correction literature in nonlinear panel models by comparing and applying two of the existing proposals to our model. Copyright © 2012 John Wiley & Sons, Ltd.     

A Problem with Some Estimations and Interpretations of the Mark-up in Manufacturing Industry

This paper evaluates the methodological foundations of some recent attempts to estimate econometrically the degree of market power and the degree of returns to scale in manufacturing. The method discussed is based on estimating the aggregate production function in growth rate form. It is argued, following an argument made in another context by Phelps Brown, Shaikh & Simon, that as the data used in empirical analyses are in value terms (i.e. monetary values at constant prices), the parameter derived as a mark-up can be reinterpreted simply as a coefficient from the income accounting identity, which takes a value of unity subject to omitted variable bias. Thus, it cannot be unambiguously interpreted as a mark-up. It is also shown that the large estimates of the degree of increasing returns to scale are similarly flawed. The argument also has implications for understanding cyclical fluctuations of the Solow residual, which turns out to be largely the result of the procyclical fluctuations of the profit rate.We conclude by questioning whether the aggregate production function can ever be statistically tested or, in other words, whether it is capable of being refuted, as opposed to its parameters being merely estimated.     

Determinants of central control and subsidiary autonomy in HRM: the case of foreign‐owned multinational companies in Spain

This article examines the factors affecting HRM subsidiary autonomy within multinational companies (MNCs). Drawing on institutional theory arguments, along with an analysis of the impact of international HRM structures, it attempts to identify the multiplicity of factors influencing subsidiary autonomy with regard to HRM. Using data gathered from a highly representative survey of foreign MNC subsidiaries located in Spain, the results identify a number of factors that hold explanatory power. First, the distance between the home and the host country in terms of variety of capitalism is crucial in explaining variations in subsidiary autonomy. In addition, international HR structures, such as the existence of an international policy‐making body and the use of HR shared service centres or HR data reporting mechanisms, are also important in accounting for the degree of autonomy over HR issues experienced by the MNC subsidiaries in our study.     

Taking Friedman Seriously: Maximizing Profits and Social Performance*

abstract This paper examines the situation of firms that have two objectives: profit maximization and social performance. By looking comparatively at the cases of altruism, coerced egoism, and strategy, this paper uses the tools of microeconomics to define the optimal level of social output that should be produced in each case. We show that it is wiser for the firm to act strategically than to be coerced into making investments in corporate social responsibility. In addition, we argue that greater overall social output will be achieved by the strategic approach, than by the altruistic approach.     

Monitoring Accounts Payables

In creating shareholder value, one objective of management is to increase the speed of cash inflows and reduce the speed of cash outflows. To accomplish this task, management must understand the relationships that cause accounts receivable and accounts payable to change. The paper expands a receivable monitoring model by Gentry and De La Garza to incorporate the causes of changes in payables. Several examples are developed to show the operation of the model. The three primary contributions of the paper are (a) developing algorithms that measure the causes of changes in payables, plus an interpretation for each set of conditions; (b) showing that a present value approach to monitoring payables is superior to a recommended accounting approach based on variance analysis; (c) finally, presenting an approach for ranking the performance of payable and receivable strategies.     

Aggregravity: estimating gravity models from aggregate data

This article considers alternative methods to estimate econometric models based on bilateral data when only aggregate information on the dependent variable is available. Such methods can be used to obtain an indication of the sign and magnitude of bilateral model parameters and, more importantly, to decompose aggregate into bilateral data, which can then be used as proxy variables in further empirical analyses. We perform a Monte Carlo study and carry out a simple real world application using intra-EU trade and capital flows, showing that the methods considered work reasonably well and are worthwhile being considered in the absence of bilateral data.