EFFECTS OF LABOR REALLOCATION ON PRODUCTIVITY AND INEQUALITY—INSIGHTS FROM STUDIES ON TRANSITION

From a theoretical perspective, the link between the speed and scope of rapid labor reallocation and productivity growth or income inequality is ambiguous. Do reallocations with more flows tend to produce higher productivity growth? Does such a link appear at the expense of higher income inequality? We explore the rich evidence from earlier studies on worker flows in the period of massive and rapid labor reallocation, that is, the economic transition from a centrally planned to a market-oriented economy in CEE. We have collected over 450 estimates of job flows from the literature and used these inputs to estimate the short-run and long-run relationship between labor market flows, labor productivity, and income inequality. We apply the tools typical for a meta-analysis to verify the empirical regularities between labor flows and productivity growth as well as income inequality. Our findings suggest only weak and short-term links with productivity, driven predominantly by business cycles. However, data reveal a strong pattern for income inequality in the short run—more churning during reallocation is associated with a level effect toward increased Gini indices.     

ON THE DELIBERATE CENTRALITY OF AN INVISIBLE HAND: REPLY TO GAVIN KENNEDY,RYAN HANLEY AND CRAIG SMITH

We previously showed that ‘led by an invisible hand’ was physically central in original editions of The Theory of Moral Sentiments and The Wealth of Nations. We suggested that Adam Smith did that deliberately. Three authors commented on our paper, Gavin Kennedy, Ryan Hanley and Craig Smith. In this article we reply to their comments.     

A review of: “PLANNING THEORY” By Preston P. LeBreton & Dale A. Henning Prentice-Hall,Inc., Englewood Cliffs,N. J. 1961 357 pp.$9

Western benefit-cost analysis is assumed a viable concept for planning economic development. Such an analysis relies heavily upon a theoretical base which bears little relationship to the overall context of development decision-making. This article attempts to denote the factors that distort the theoretical results of benefit-cost analysis. The structure of the economy is shown to obviate the direct applicability of such models; and finally, the values inherent in the Western benefit-cost approach are shown to rest in the economic context where they were formulated with hidden costs for underdeveloped economies.     

When do Dynamic Capabilities Lead to Competitive Advantage? The Importance of Strategic Fit

Recent studies suggest the relationship between dynamic capabilities and competitive advantage may be jointly affected by organizational and environmental factors. We enrich this nascent perspective by developing a configurational theoretical framework – underpinned by the mechanism of strategic fit – wherein dynamic capabilities lead to a competitive advantage when they support a strategic orientation appropriate for the levels of dynamism and munificence in the environment. Results of a fuzzy‐set Qualitative Comparative Analysis using primary data show that dynamic capabilities lead to a competitive advantage in dynamic, munificent environments by enabling the combination of differentiation and low‐cost orientations. In stable, non‐munificent environments, dynamic capabilities are effective in support of a low‐cost orientation. The central insight of this study is that the relationship between dynamic capabilities and competitive advantage is contingent upon the strategic fit between organizational and environmental factors, contributing to a more rigorous and configurational dynamic capabilities view.     

The illusion of managerial control

The design and implementation of organizational control systems based on a cybernetic model stand in need of revision. The revision is required by increasing numbers of reports of system ineffectiveness and, in some cases, failure. The paper suggests that a major reason for current difficulties resides in the “illusion of control” implied by theory and implemented in practice. An alternative definition of organizational control based in the concept of “multirationality” is proposed.     

Market concentration and the likelihood of financial crises

According to theory, market concentration affects the likelihood of a financial crisis in different ways. The “concentration-stability” and the “concentration-fragility” hypotheses suggest opposing effects operating through specific channels. Using data of 160 countries for the period 1970–2009, this paper empirically tests these indirect effects of financial market structure. We set up a simultaneous system in order to jointly estimate financial stability and the relevant channel variables as endogenous variables. Our findings provide support for the assumption of channel effects in general and both the concentration-stability and the concentration-fragility hypothesis in particular. The effects are found to vary between high and low income countries.     

Empirical credit cycles and capital buffer formation

We model 1927–1997 US business failure rates using an unobserved components time series model. Clear evidence is found of cyclical behavior in default rates. We also detect significant longer term movements in default rates and default correlations. In a multi-year backtest experiment we show that accommodation of default rate dynamics has important consequences for credit risk capitalization requirements. Static or myopic variants of credit portfolio models miss significant periods of credit risk accumulation. Empirically congruent dynamic models by contrast provide more timely warning signals of credit risk build-up. In this way they may mitigate some of the pro-cyclicality concerns.     

Two-way cable television trial — a preliminary report

The Spartanburg two-way cable project of the Rand Corporation consists of a series of experiments to determine the benefits of interactive cable for the delivery of public services. The work is supported by the Research Applied to National Needs (RANN) programme of the National Science Foundation. Like the other projects funded in the NSF cable research programme, the Spartanburg project is intended to provide data on the costs and benefits of cable television systems that can be used both to receive and send signals from a home, agency, or business.     

Guidelines for marketing a new industrial product

This article presents an illustration of what evaluations and obstacles a new product can face in an industrial market. Guidelines are also suggested which will hopefully better prepare industrial marketers for more success in marketing new products.