Social Capital and Social Influence on the Board of Directors

It is often assumed that directors with human capital such as prior management experience or independence from the company are the most influential board members. By contrast, in a survey of all the board members in 14 companies we found that ties to others in a network of strong ties among those who meet outside of board meetings were more important predictors of social influence than human capital or ties across boards. These ties within the board represent the social capital of members in the form of prior relationships with other directors, ties to others on the board, and membership in cliques within the board's network of ties. These results support a social capital perspective on influence that emphasizes relationships with others on the board as important factors in the social dynamics of board decision-making.     

Local Industrial Conditions and Entrepreneurship: How Much of the Spatial Distribution Can We Explain?

Why are some places more entrepreneurial than others? We use Census Bureau data to study local determinants of manufacturing startups across cities and industries. Demographics have limited explanatory power. Overall levels of local customers and suppliers are only modestly important, but new entrants seem particularly drawn to areas with many smaller suppliers, as suggested by Chinitz (1961) . Abundant workers in relevant occupations also strongly predict entry. These forces plus city and industry fixed effects explain between 60% and 80% of manufacturing entry. We use spatial distributions of natural cost advantages to address partially endogeneity concerns.     

The welfare costs of unreliable water service

Throughout the developing world, many water distribution systems are unreliable. As a result, it becomes necessary for each household to store its own water as a hedge against this uncertainty. Since arrivals of water are not synchronized across households, serious distributional inefficiencies arise. We develop a model describing the optimal intertemporal depletion of each household's private water storage if it is uncertain when water will next arrive to replenish supplies. The model is calibrated using survey data from Mexico City, a city where many households store water in sealed rooftop tanks known as tinacos. The calibrated model is used to evaluate the potential welfare gains that would occur if alternative modes of water provision were implemented. We estimate that most of the potential distributional inefficiencies can be eliminated simply by making the frequency of deliveries the same across households which now face haphazard deliveries. This would require neither costly investments in infrastructure nor price increases.     

Multilateral aggregation-theoretic monetary aggregation over heterogeneous countries

We derive fundamental theory for measuring monetary service flows aggregated over countries within a multicountry area. We develop three increasingly restrictive approaches: (1) the heterogeneous agents approach, (2) the multilateral representative agent approach, and (3) the unilateral representative agent approach. These results are being used by the European Central Bank in construction of its Divisia monetary aggregates database, with convergence from the most general to the more restrictive approaches expected as economic convergence within the area proceeds. Our theory permits monitoring the effects of policy over a multicountry area, while also monitoring the distribution effects of policy among the countries.     

Chance Constrained Programming Formulations for Stochastic Characterizations of Efficiency and Dominance in DEA

Pareto-Koopmans efficiency in Data Envelopment Analysis (DEA) is extended to stochastic inputs and outputs via probabilistic input-output vector comparisons in a given empirical production (possibility) set. In contrast to other approaches which have used Chance Constrained Programming formulations in DEA, the emphasis here is on joint chance constraints. An assumption of arbitrary but known probability distributions leads to the P-Model of chance constrained programming. A necessary condition for a DMU to be stochastically efficient and a sufficient condition for a DMU to be non-stochastically efficient are provided. Deterministic equivalents using the zero order decision rules of chance constrained programming and multivariate normal distributions take the form of an extended version of the additive model of DEA. Contacts are also maintained with all of the other presently available deterministic DEA models in the form of easily identified extensions which can be used to formalize the treatment of efficiency when stochastic elements are present.     

Collaboration at work: An integrative multilevel conceptualization

The term collaboration has been used throughout a variety of research disciplines to describe multiple types of interaction; yet, a unified, comprehensive definition of the construct remains elusive. This lack of clarity regarding the distinctions and commonalities between collaboration and other interaction concepts has resulted in conceptual confusion that affects practice and research in human resource management. Practitioners see collaboration as more of a buzzword than as an effective human resource strategy. Previous theory development efforts have not yet taken a comprehensive multidisciplinary approach. This has resulted in failure to integrate key themes across disciplines into an overall view of collaboration, which is a commonplace practice in business and military sectors alike. This paper describes a multidisciplinary conceptualization of collaboration and discusses the implications of this integrative theory to human resource management and strategy development as well as future research efforts.     

KIBS 嵌入对中国制造业贸易竞争优势的促动效应

随着产业的不断分化和价值链的延长,知识密集型服务业(KIBS)嵌入对制造业的贸易竞争优势产生了至关重要的作用。本文通过面板矫正标准误差(PCSE)模型实证中国KIBS对制造业贸易竞争优势带来的复杂效应。从整体KIBS对中国制造业贸易竞争优势的促动效应看,KIBS只对技术密集型制造业具有较大的正面促动效应,对资本密集型制造业几乎没有影响,而对于劳动密集型制造业反而具有明显的负作用。从具体KIBS看,科学研究服务和信息通讯服务业对制造业贸易竞争优势具有明显的正向带动作用,金融服务业的发展对不同要素密集度制造业的贸易竞争优势具有非对称性的影响,而商务服务则对各种要素密集度制造业的贸易竞争优势都具有明显的负面影响。     

Integration by Emerging Economy Multinationals: Perspectives from Chinese Mergers and Acquisitions

The integration process of international mergers and acquisitions by emerging economy multinationals is fraught with challenges of liabilities of foreignness and country of origin. We use insights from institutional theory and draw on the experience of Chinese international mergers and acquisitions to explore these challenges faced by emerging economy multinationals during postmerger integration. We find that these challenges, which are primarily caused by informal institutional differences, can be overcome by developing organizational capabilities for integration and employing mechanisms for appropriate control and justice during the integration process. The study contributes to the ongoing discussions about the relevance of sociocultural influences in the successful integration of international mergers and acquisitions. Our framework proposes initiatives that managers from emerging economies can take to overcome postmerger integration challenges. © 2016 Wiley Periodicals, Inc.     

Retaining and engaging older workers: A solution to worker shortages in the U.S.

Over the next 20 years, many organizations will experience significant shortages of skilled workers. At the same time, because of longer lifespans and a gradual rise in what society has considered the traditional retirement age of 65, older workers will represent a growing proportion of the American workforce. For a variety of reasons, many of these older workers desire to continue working and, if retained and engaged, they constitute a significant labor source for mitigating the emerging shortages of skilled workers. However, many organizations are not prepared to take advantage of this demographic shift; some even generate barriers that impede the retention and engagement of older workers. In this article, we identify a variety of ways in which organizations can retain and engage older workers to meet their staffing needs and enhance organizational performance. We also discuss the relationship of these proposals to prominent theories of motivation in management.