Capital–Labor Ratios and Total Factor Productivity in the Balassa–Samuelson Model

The paper investigates the relationship between sectoral capital–labor ratios and total factor productivity (TFP) in the context of the Balassa–Samuelson model. It is shown that, under certain assumptions, the model implies that both traded- and nontraded-goods sectors' capital–labor ratios should be cointegrated with the traded -goods sector's TFP. Evidence from an intersectoral database for 14 OECD countries broadly supports this implication of the model. In addition to shedding light on the evolution of sectoral capital–labor ratios, the results also alleviate concerns regarding the reliability of capital stock data.     

Risks and Portfolio Decisions Involving Hedge Funds

This article characterizes the systematic risk exposures ofhedge funds using buy-and-hold and option-based strategies.Our results show that a large number of equity-oriented hedgefund strategies exhibit payoffs resembling a short positionin a put option on the market index and therefore bear significantleft-tail risk, risk that is ignored by the commonly used mean-varianceframework. Using a mean-conditional value-at-risk framework,we demonstrate the extent to which the mean-variance frameworkunderestimates the tail risk. Finally, working with the systematicrisk exposures of hedge funds, we show that their recent performanceappears significantly better than their long-run performance.     

Internationalization through foreign listing: A review and future research agenda

This paper reviews and synthesizes literature on foreign listing from international business, management, and finance disciplines. A systematic review of 66 studies from 25 journals indicates fragmentation of the literature across the macro and firm-specific perspectives and a limited usage of current international business theories in research on foreign listing. We propose multiple developmental paths including use of institutional theory, especially institutional distance and institutional evolution to provide more comprehensive understanding of antecedents and contingent factors for foreign listing; supply-chain disaggregation of cross-border capital flow; integrate financial and strategic implications of foreign listing; and advancement of emerging market specific theories.     

The impact of the net percentage growth rate in the number of small firms on differential state-level employment growth rates in the US: an exploratory empirical note

This brief exploratory empirical note seeks to identify key determinants of geographic differentials in the percentage growth rate of state-level employment in the US, with the primary focus being on the percentage net growth rate in the number of small firms (i.e., those with fewer than 20 employees) in each state, where this variable serves as a de facto reflection of ‘entrepreneurship’. In the interest of identifying other key factors that influence state-level employment growth rates, the effective income tax rate in each state, quality of life elements and labour market considerations are also included in the analysis. The study period runs from the year 2000 to the year 2007, ending just prior to the ‘Great Recession’. The estimation results imply that the state-level employment growth rate in the US was an increasing function of the percentage net growth rate in the number of small firms in each state. Thus, it appears that the small firms growth rate may in fact be a significant source.     

Demand Curves for Stocks Do Slope Down: New Evidence from an Index Weights Adjustment

Weights in the Toronto Stock Exchange 300 index are determined by the market values of the included stocks' public floats. In November 1996, the exchange implemented a previously announced revision of its definition of the public float. This revision, which increased the floats and the index weights of 31 stocks, conveyed no information and had no effect on the legal duties of shareholders. Affected stocks experienced statistically significant excess returns of 2.3 percent during the event week, and no price reversal occurred as trading volume returned to normal levels. These findings support downward sloping demand curves for stocks.     

Modes of cooperative R&D commercialization by start‐ups

This study empirically examines the determinants of heterogeneous firm‐level cooperative R&D commercialization strategies. While the volume of interfirm collaboration has increased dramatically in recent decades, the determinants of firm‐level choices among alternate modes of such cooperative activity remain relatively understudied. We develop a conceptual model of factors determining collaborative mode choice at the organizational portfolio level. These factors include the firm‐level appropriation environment, in which deal‐level choices have portfolio‐level spillover implications, as well as governance capabilities developed by the firm over time. Using a random sample of innovating biotechnology start‐ups, we assemble a firm‐year panel dataset that aggregates transaction‐level collaboration data to the firm‐year level, allowing us to characterize firms' portfolios of collaborative deals. We find broad empirical support for our model, suggesting that a firm's appropriation environment and governance capabilities strongly influence portfolio‐level collaboration mode choices. In addition, we explore the implications of governance capability development, finding that experience with particular modes, as well as deviations from existing capabilities, impact firm valuation. Copyright © 2009 John Wiley & Sons, Ltd.     

Linkages Between Switching Barriers and Service Recovery Evaluation: An Indian Exploration

ABSTRACT

This study attempts to investigate the relationship between switching barriers and service recovery evaluation of consumers in Indian context. Empirical findings of the present study provided useful insights. The primary statistical techniques used in the study were correlation analysis and exploratory factor analysis. A total of 347 respondents completed the field survey, and the survey was conducted in Dehradun, Uttrakhand. It was found from the results of correlation analysis that compensation and promptness constructs had comparatively high correlation coefficients with overall service recovery evaluation in comparison to employee behavior construct. Another insightful finding of the study provided evidence for a significant relationship between service recovery evaluation and positive switching barriers, but at the same time there was no evidence for a relationship between service recovery evaluation and negative switching barriers.     

On length biased dynamic measure of past inaccuracy

In the present communication we introduce a length biased past inaccuracy measure between two past lifetime distributions over the interval (0, t). Based on proportional reversed hazard model characterization problem for the length biased inaccuracy measure has been studied. An upper bound to the weighted past inaccuracy measure has also been derived, which reduces to the upper bound obtained in case of weighted past entropy.