The New Political Role of Business in a Globalized World: A Review of a New Perspective on CSR and its Implications for the Firm,Governance, and Democracy

Scholars in management and economics widely share the assumption that business firms focus on profits only, while it is the task of the state system to provide public goods. In this view business firms are conceived of as economic actors, and governments and their state agencies are considered the only political actors. We suggest that, under the conditions of globalization, the strict division of labour between private business and nation‐state governance does not hold any more. Many business firms have started to assume social and political responsibilities that go beyond legal requirements and fill the regulatory vacuum in global governance. Our review of the literature shows that there are a growing number of publications from various disciplines that propose a politicized concept of corporate social responsibility. We consider the implications of this new perspective for theorizing about the business firm, governance, and democracy.     

Calvo vs. Rotemberg in a trend inflation world: An empirical investigation

This paper estimates and compares New-Keynesian DSGE monetary models of the business cycle derived under two different pricing schemes—Calvo (1983) and Rotemberg (1982)—under a positive trend inflation rate. Our empirical findings (i) support trend inflation as an empirically relevant feature of the U.S. great moderation; (ii) provide evidence in favor of the statistical superiority of the Calvo setting; (iii) point to a substantially lower degree of price indexation under Calvo. We show that the superiority of the Calvo model is due to the restrictions imposed by such a pricing scheme on the aggregate demand equation.     

IEEE 802.11s and the Philosophers' problem

IEEE 802.11s is the task group in the IEEE that is in the process of standardizing wireless mesh networks. A hot topic in this standardization effort concerns the need for additional medium access functionality beyond the basic IEEE 802.11 carrier sense multiple access with collision avoidance (CSMA/CA). In this paper, we discuss the connection between CSMA/CA and Dijkstra's classical Philosophers' problem, and its implications for the debate inside IEEE 802.11s. In an alternative view of this paper, we state some new mathematical models, theorems and conjectures related to the Philosophers' problem.     

Regression discontinuity designs: A guide to practice

In regression discontinuity (RD) designs for evaluating causal effects of interventions, assignment to a treatment is determined at least partly by the value of an observed covariate lying on either side of a fixed threshold. These designs were first introduced in the evaluation literature by Thistlewaite and Campbell [1960. Regression-discontinuity analysis: an alternative to the ex-post Facto experiment. Journal of Educational Psychology 51, 309–317] With the exception of a few unpublished theoretical papers, these methods did not attract much attention in the economics literature until recently. Starting in the late 1990s, there has been a large number of studies in economics applying and extending RD methods. In this paper we review some of the practical and theoretical issues in implementation of RD methods.     

Measuring farm sustainability and explaining differences in sustainable efficiency

A major objective of European agricultural policy is to have a sustainable and efficient farming sector that is applying environmentally-friendly production methods. Policy makers aim to combine a strong economic performance and a sustainable use of natural resources. Therefore, it is important to measure and to assess farm sustainability. For a large dataset of Flemish dairy farms, a valuation method that is based on the concept of opportunity costs is used to calculate and analyze differences among the sample farms with respect to the creation of “sustainable value”. But more important than measuring the creation of sustainable value is to analyze differences in sustainable efficiency. Therefore, sustainable efficiency measures are calculated and differences in sustainable efficiency are explained. Using panel data, an effect model captures the determinants of sustainable efficiency of the studied farms. The empirical model shows that, in general, larger farms have a higher sustainable efficiency. Also farmer's age and dependency on support payments proved to be determining characteristics for observed differences in sustainable efficiency.     

Budget balances in OECD countries: what makes them change?

Fiscal balances have deteriorated quickly in recent years, bringing back to the foreground the question what factors explain such sharp changes. This paper takes a broad perspective at the issue regarding countries included, the range of potential explanatory variables, and the time-span covered. The empirical analysis shows that changes in budget balances are affected by debt growth, macroeconomic developments and political factors. In particular, we find that the run-up to EMU induced additional consolidation in Europe and that budget balances deteriorate markedly in election years. Asset prices also affect budgets, but the impact remains limited in normal times.      

The structure and infrastructure of Mexico's science and technology

The structure and infrastructure of the Mexican technical literature was determined. A representative database of technical articles was extracted from the Science Citation Index for the year 2002, with each article containing at least one author with a Mexican address. Many different manual and statistical clustering methods were used to identify the structure of the technical literature (especially the science and technology core competencies). One of the pervasive technical topics identified from the clustering, thin films research, was analyzed further using bibliometrics, in order to identify the infrastructure of this technology.     

GROWTH IN EURO AREA LABOR QUALITY

Composition of the euro area workforce evolves over time and in response to changing labor market conditions. We construct an estimate of growth in euro area labor quality over the period 1983–2005 and show that labor quality has grown on average by 0.47 percent year-on-year. Labor quality growth was significantly higher in the early 1990s than in the 1980s. This strong increase was driven mainly by an increase in the share of those with tertiary education and workers in prime age. Growth in labor quality moderated again toward the end of the 1990s, possibly reflecting the impact of robust employment growth resulting in the entry of workers with lower human capital. The contribution of labor quality to labor productivity has increased over time, accounting for up to one fourth of euro area labor productivity growth. The results point to a lower contribution of total factor productivity to euro area growth.     

Management Quality, Ownership, Firm Performance and Market Pressure in Russia

We investigate whether management quality explains firm performance in Russia. We find that it explains relatively little in terms of firm performance, but it does explain some of the differences between firms in Russia’s Far East and the rest of Russia. Firms that have always been in private ownership perform better than state-owned firms. While management practices may not yet affect firm performance in a measurable way, they may do so in the future. This conjecture motivates us to look at the determinants of firms’ adoption of good management practices. We find that market pressure, both in the product and the labour market, has some impact on adoption of management practices, in particular in the Far East. It thus appears that the economy in Russia’s Far East may function according to different rules than in the rest of Russia, as market forces seem to be stronger there, in particular, because the Far East is more exposed to foreign competition than the rest of Russia.