Neoclassical versus Frontier Production Models? Testing for the Skewness of Regression Residuals*

The empirical literature on production and cost functions is divided into two strands. The neoclassical approach concentrates on model parameters, while the frontier approach decomposes the disturbance term to a symmetric noise term and a positively skewed inefficiency term. We propose a theoretical justification for the skewness of the inefficiency term, arguing that this skewness is the key testable hypothesis of the frontier approach. We propose to test the regression residuals for skewness in order to distinguish the two competing approaches. Our test builds directly upon the asymmetry of regression residuals and does not require any prior distributional assumptions.     

Bureaucratic corruption and profit tax evasion

Firms may evade taxes on profits and can also avoid fulfilling legal restrictions on production activities by bribing bureaucrats. It is shown that the existence of tax evasion does not affect corruption activities at the firm level, while the budgetary repercussions of tax evasion induce less corruption. Policy measures which alter the gains or losses from corruption have a non-systematic impact on tax evasion behaviour.      

财政存款、银行竞争与僵尸企业形成

银行以优惠利率贷款为低质企业“输血”,是企业僵尸化的重要成因。然而,基于中国背景的文献,对银行“输血”动机的研究并不充分,本文从地方财政存款影响银行信贷分配的视角,分析僵尸企业形成的内在机理。首先,通过构建理论模型对银行竞争财政存款及影响企业融资和投资绩效进而僵尸化的逻辑进行刻画,而后依据省份财政存款、银行竞争与微观企业财务数据,对理论推论进行了验证。研究发现,财政存款占当地存款比重越大,企业僵尸化概率越高,并且银行竞争助长了企业僵尸化。此外,基于工具变量估计处理了核心变量的内生性问题,并进行了多种稳健性检验。机制检验表明,财政存款的信贷分配效应,促使企业过度投资,导致经营绩效恶化,进而提高了企业僵尸化概率,银行竞争则会加剧该效应。本文拓展了财政存款的经济效应与僵尸企业形成方面的文献,对于僵尸企业治理有一定参考意义。     

Taking Actively Advantage of MNCs’ Presence

In this paper, not only do we posit that the presence of a multinational corporation may entail significant benefits for the host economy and local firms’ performance, but also that these benefits can be actively sought and dynamically reinforced by local firms through the development of intense, embedded customer–supplier relationships. Building on the relational view, we argue that this may happen through the commitment of resources to relation-specific investments. Our hypotheses find support in a sample of SMEs suppliers of ST Microelectronics, the fourth largest producer of microelectronic components in the world. We show that by making relation-specific investments, local firms can grow quantitatively and qualitatively, improve their innovativeness, and acquire new clients.     

Effects of agency risks and procedural justice on board processes in venture capital-backed firms

This paper builds a model of the effects of agency risk and procedural justice in the boards of directors of venture capital-backed firms. Such boards are unique in that they consist of managers and outside owners with significant power and incentive to be highly involved in venture governance. The authors integrate agency theory and procedural justice perspectives to develop propositions regarding the effects of agency risk and board processes on the responses to poor performance and conflicts of interest. This integrated perspective suggests that factors that increase perceived agency risks will increase outsiders' tendency to focus efforts on monitoring and controlling board decisions and their propensity to resort to formal means to resolve conflicts. However, the authors suggest that through their effects on trust and positive attributions, fair procedures and interactions will reduce these tendencies. A discussion of the practical and theoretical implications of the proposed model concludes the paper.     

Introduction: human resource management in Africa

This article introduces the special issue that seeks to spur the debate on the challenges of managing people in organizations in Africa. The debate on HRM in Africa has proceeded with tentative steps and now clearly needs to be located firmly within the international management context. It is not the purpose of this special issue to discover or develop an over-arching model of HRM. That has been attempted elsewhere. Our purpose is to bring together the various threads that characterize the on-going debate and hopefully move towards a more specific research agenda which captures the complexity of managing on the African continent. Some of these threads include the formulation of new perspectives on HR research, finding common ground with diverse disciplines and tackling enduring problems like ethnicity and discrimination.     

High-speed rail and office location choices. A stated choice experiment for the Netherlands

High-speed rail is seen as a factor contributing to the attractiveness of a location for economic activities. This paper focuses on how the level-of-service characteristics of railway stations, and in particular the presence of high-speed train services, influence the attractiveness of locations for specific types of offices. The results are presented for a stated choice experiment for location choices of offices in the Netherlands. It is concluded that the availability of high-speed train services contributes to the attractiveness of a location for offices. For internationally-oriented offices the areas around stations with international high-speed train services are attractive because of their good international accessibility. We also found an indication that high-speed train services can raise the status of an office site. In the Netherlands, the domestic high-speed train services are less relevant for location choices, because of the small domestic distances. Besides high-speed train services, other location characteristics that determine how well a site is connected to the railway network are also found to be important for location choices. Thereby differences between offices occur, which can partly be explained by the number of trips to/from an office.     

The Co-evolutional Advantage: Strategic Management Theory and the Eclectic Paradigm

The eclectic paradigm has been one of the leading frameworks for explaining multinational activity over the past two decades. Yet recent trends in international business pose a challenge to the explanatory power of the paradigm. Strategic management theory, with its focus on performance differences between firms, provides a useful complement to the OLI framework in understanding the activities of the modern multinational. In particular, global competition and the management of a firm's global stocks and flows of knowledge merit closer attention.The advent of global competition requires us to shift from the existing institutional perspective of comparisons of firms and markets or of foreign firms and local firms to a firm-level perspective of comparisons of the multinational firm to its global competitors. It also necessitates a focus on firm-level capabilities in knowledge management relative to competitors, the development of these capabilities involving both macro and micro co-evolutionary processes. Our arguments incorporate these changes to extend the OLI paradigm to accommodate both an economic and a strategic management perspective.     

Assessing the Determinants of High-Growth Manufacturing Firms in Italy

Few firms grow rapidly, but their contribution to employment growth is often impressive. The main purpose of this paper is to analyse both the external and internal factors that can affect the probability of being a high-growth firm (HGF) in Italy. We found that HGFs are, on average, young firms and are present in different industries, but the role of demand is important to understanding their performance at the sectoral level. Moreover, our findings show that financial constraints and profitability are not associated with the probability of being a HGF. HGFs, on average, are characterised by high productivity, but only when growth is measured in terms of sales. The most original results of this study concern the endogenous determinants of rapid growth, which have yet to be adequately examined in the literature. First, we found that the concentration of ownership is important for HGFs that experienced rapid growth in their sales. Second, the quality of human capital is a strong point for firms experiencing rapid employment growth.     

Flexible work practices and human resource management: a comparison of South African and foreign owned companies

This study compares the use of flexible work practices in wholly owned South African (SA) companies with that in foreign-owned companies. Data were obtained from questionnaire results of a study conducted by Horwitz and Franklin (1996) of flexible work practices in SA organizations. The questionnaire was used as part of a collaborative research project involving three countries (Brosnan et al ., 1996). It was found that SA-owned companies use certain flexible work practices to a lesser extent than foreign-owned companies. This was found to be the case particularly in the use of numerical forms of flexibility, such as sub-contractors/consultants and the use of temporary employees. Use of subcontractors/consultants and temporary staff agencies was found to be the greatest in partially foreign-owned companies. A larger proportion of foreign-owned companies have lower labour costs than do SA-owned companies. This has, however, not been as a result of the greater use of flexible work practices. Foreign-owned companies make more joint decisions with unions than do SA-owned companies when changing work practices.