Information content of IPO grading

In the year 2007, Indian capital market regulator-SEBI, introduced a unique certification mechanism for IPOs whereby all IPOs have to undergo mandatory quality grading by independent rating agencies. In this paper we argue that such objective, independent and exogenous certifying mechanism provides a better opportunity to test the well established certification hypothesis, especially in the context of emerging markets with institutional voids. Using a sample of 163 Indian IPOs we test the efficacy of IPO grading mechanism. We find, grading decreases IPO underpricing and positively influences demand of retail investors. Grading reduces secondary market risk and improves liquidity. However, grading does not affect long run performance of the IPOs. IPO grading successfully capture firm size, business group affiliation and firm’s quality of corporate governance. Our findings imply that, in emerging markets, regulator’s role to signal the quality of an IPO contributes towards the market welfare.     

When is cash good or bad for firm performance?

Research summary: Cash can create shareholder value when used for adaptation to unfolding contingencies, but can also reduce value when appropriated by other stakeholders. We synthesize arguments from the behavioral theory of the firm, economic perspectives like agency theory, and the value‐creation versus value‐appropriation literatures to argue that the implications of cash for firm performance are context‐specific. Cash is more beneficial for firms operating in highly competitive, research‐intensive, or growth‐focused industries that are typical of contexts requiring adaptation in the face of uncertainties. Conversely, cash is more detrimental to performance in firms that are poorly governed, diversified, or opaque, as are typical of contexts where stakeholder conflicts, information asymmetries, or power imbalances can encourage value appropriation by other stakeholders. Managerial summary: Cash can create shareholder value when used for adaptation to unfolding contingencies, but can also reduce value when appropriated by other stakeholders. While cash‐rich firms have higher performance on average, with those in the 75th percentile having a market‐to‐book value 15 percent higher than those in the 25th percentile, we find that the performance benefits of cash depend on the context. Cash is more beneficial for firms operating in highly competitive, research‐intensive, or growth‐focused industries that are typical of contexts requiring adaptation in the face of uncertainties. Conversely, cash is more detrimental to performance in firms that are poorly governed, diversified, or opaque, as are typical of contexts where stakeholder conflicts, information asymmetries, or power imbalances can encourage value appropriation by other stakeholders. Copyright © 2015 John Wiley & Sons, Ltd.     

The excess co-movement of commodity prices reconsidered

This paper provides an empirical reconsideration of evidence for excess co-movement of commodity prices within the framework of univariate and multivariate GARCH(1, 1) models. Alternative formulations of zero excess co-movement are provided, and corresponding score and likelihood ratio tests are developed. Monthly time series data for two sample periods, 1960–85 and 1974–92, on up to nine commodities are used. In contrast to earlier work, only weak evidence of excess co-movement is found.     

CO-MOVEMENTS IN INTERNATIONAL EQUITY MARKETS

We examine the co-movements of equity returns in four major international markets by characterizing the time-varying cross-country covariances and correlations. Using a generalized positive definite multivariate GARCH model, we find that the Japanese and U.S. stock markets have significant transitory covariance, but zero permanent covariance. The other pairs of markets examined display significant permanent and transitory covariance. We also find that, while conditional correlations between returns are generally small, they change considerably over time. An event analysis suggests that basing diversification strategies on these conditional correlations is potentially beneficial.     

Factors influencing the decision to hire contract labour by Indian manufacturing firms

ABSTRACT

Over a third of workers employed in the Indian formal manufacturing sector are ‘contract’ workers – hired through the services of labour contractors, facing lower wages and no job security in relation to regular workers. We investigate the role of a variety of factors that influence the decision of employers to hire in contract workers, using information from a specially commissioned survey of manufacturing firms. While there are immediate cost advantages that tilt firms towards hiring in contract labour, a counterforce has employers favouring regular workers in firms that have a large proportion of their workforce concentrating on production activity – probably instances where long-term human capital investment by regular workers is important for the firm.

Abbreviation: CLA: Contract Labour (Regulation and Abolition) Act, 1970 ASI: Annual Survey of Industries NIC: National Industrial Classification MSME: Micro, Small and Medium Enterprises SEZ: Special Economic Zone ICRIER: Indian Council for Research on International Economic Relations     

Assessing the effectiveness of fire prevention strategies

ABSTRACT

The authors examined the process of assessing the effectiveness of fire prevention within a Fire and Rescue Service in north west England, demonstrating how this was applied in practice. The approach to fire prevention strategy assessment included overall fire and rescue service performance, performance in relation to different population segments, cost per head performance, and multi-agency collaboration to support an effectiveness-based rather than outcomes-based performance assessment.