The determinants of aggregate-merger activity—Before and after Celler-Kefauver

Regression analysis was used to determine the significant determinants of aggregate merger activity before and after 1950. This study found that stock prices were positively related to merger activity both before and after 1950. However, interest rates were positively related to merger activity prior to 1950, and negatively related to merger activity after 1950. This may have been the result of the Treasury Accord of 1951, which stopped pegging of interest rates. The unemployment rate was negatively related to mergers before 1950, but insignificantly related to mergers after 1950. The decreased significance of the unemployment rate could be the result of the passage of the Celler-Kefauver amendment to the Clayton Act. Tightened regulation may have caused businesses to take a longer run view of merger activity and decreased the business cycle effect. In conclusion, changes in both the regulatory environment and monetary policy have influenced the level of merger activity since 1950.     

Does Order Flow Commonality Extend Across Trade Sizes and Securities?

We examine commonality in order imbalances across different types of securities and find that the extent of commonality is greater than previously documented. Order imbalances in portfolios of small stocks, large stocks, and closed-end funds have explanatory power for other portfolio returns even in the presence of own order flow. Our analysis of order flow composition reveals commonality in small and medium trades, but not in large trades, across portfolios. The activity from small-size trades is systemic, but not generally associated with returns on other securities. Order imbalances from larger size trades provide more information relevant to stock prices.     

Work‐to‐Family Spillover Effects of Workplace Ostracism: The Role of Work‐Home Segmentation Preferences

This study considers workplace ostracism as a source of stress and examines its spillover effects on the family. By integrating the work‐family interface model with boundary theory, we investigate the impact of workplace ostracism as perceived by employees on their family satisfaction by examining the mediating role of work‐to‐family conflict and the moderating role of work‐home segmentation preferences. The results from a three‐wave field survey of 233 employees in China indicate that workplace ostracism is negatively related to family satisfaction; this relationship is also mediated by work‐to‐family conflict. In addition, work‐home segmentation preferences attenuate the mediating effect of work‐to‐family conflict on the relationship between workplace ostracism and family satisfaction. The theoretical and managerial implications of these findings are discussed.     

Competitiveness and technical efficiency: Determinants in the groundnut oil sector of India

India imports about half of its domestic consumption needs of edible oils. Groundnuts are a major source of edible oils in India. One of the central problems of groundnut production and processing is huge inefficiencies due to an uncertain production environment owing to rainfed cultivation, the low resource base of smallholder farmers and processors, and the low adoption rates of improved technology. This paper addresses critical issues that impair the groundnut sector’s international competitiveness and efficiency. The paper uses primary data collected from Indian farmers and processors of groundnuts to measure efficiency, and it suggests policies for reducing yield gaps and increasing efficiency. Specific policies suggested from the study are (a) the harnessing of improved varieties with attributes like drought tolerance, high oil content, high productivity for large-scale seed multiplication and distribution by public and private agencies; (b) viable village seed banks and seed networks through cycles of post-rainy season seed multiplication to meet the seed requirements in the rainy season and vice versa; (c) adoption of low-cost technologies to increase profitability and reduce risk; (d) oilseed clusters to facilitate scale and scope economies in processing units; and (e) capital subsidies to accelerate technological upgrading to shed inefficiency in the processing sector. The expected gains in efficiency in the production and processing of oilseeds are expected to result in producer and consumer gains which would justify the proposed incentives for seeds and for technological upgrading in the processing sector.     

Under a cloud of suspicion: trust,distrust, and their interactive effect in interorganizational contracting

Although considerable research has examined the role of trust in interorganizational relationship (IOR) contracting, scholars have devoted less attention to how trust and distrust jointly influence this process. We propose and test a model wherein trust, based on partner reliability, is constrained to the IOR exchange context where it develops and does not generalize to other contexts. Distrust, rooted in value incongruence, more readily generalizes across exchange contexts. Results support these predictions. In addition, our analysis shows that trust and distrust combine such that managers decrease their preferences for highly specific focal‐context contracts only when in‐context trust is high and distrust is low. We discuss how these findings may provide a more nuanced understanding of the relationship between trust‐based and contract‐based IOR governance. Copyright © 2011 John Wiley & Sons, Ltd.     

Nepal's civil war and the changing sources of income: The role of sectoral shifts and remittances in mitigation and recovery

Given the increased worldwide unrest and a large number of displaced individuals, understanding the economic impacts of civil war has been the subject of growing attention by academics and policymakers. The 10‐year civil war in Nepal from 1996 to 2006 provides an opportunity to assess the impact of civil unrest on income sources and remittance patterns. In this study, we examine the changes in household income generating processes over the period of the Nepali civilwar. Using survey data from the Nepal Living Standards Survey (NLSS) in 1995/1996 and 2010/2011, we observe household income and remittance patterns before and after the civil war. Specifically, we employ a difference‐in‐difference estimator that focuses on the heterogeneity in civil unrest within Nepal to examine how the civil war impacted the sources of household income. Within the context of a slower growth rate of income after the revolution for those in the hardest hit districts, we find that there was also a change in the composition of income sources. In particular, our results suggest that there was a shift from a reliance on wages in the nonagricultural sector to wages in the agricultural sector; that there was a shift from external remittances to internal remittances; and finally that home production—the market value of items produced and consumed within the household—may be taking the place of income in regions hit by unrest. “People living in zones of war are maimed, killed, and see their property destroyed. They may be displaced or prevented from attending school or earning a living. To the extent that these costs are borne unequally across groups, the conflict could intensify economic inequality as well as poverty. The destruction (and deferred accumulation) of both human and physical capital also hinder macroeconomic performance, combining with any effects of war on institutions and technology to impact national income growth. Understanding the economic legacies of conflict is important to the design of post‐conflict recovery” (Blattman & Miguel, 2010).