科技型企业技术创业影响因素研究

科技型企业技术创业的关键是技术创业机会的识别和开发。然而以往文献对技术创业的研究,过多地关注影响技术创业机会开发的因素,而较少关注影响技术创业机会识别的因素。综合考虑影响技术创业机会识别和开发的各种因素,开发出一个模型,以描述影响科技型企业技术创业整个过程的各种因素。该模型为科技型企业提出切实可行的措施以提高技术创业率提供了一个更为全面的视角。     

Agency and Internal Capital Market Inefficiency: Evidence from Banking Organizations

Using banking data, I provide evidence that agency problems are at the root of internal capital market inefficiency. I find that publicly traded bank holding companies (BHCs) are less efficient in their internal capital allocation than nonpublicly traded BHCs. This suggests that the divergence of interests between the chief executive officer and the shareholders is an important source of the internal capital misallocation. I also demonstrate that BHCs incorporating a tiered organizational structure are less efficient than nontiered BHCs, but only within a sample of BHCs that are publicly traded. These findings imply that a greater degree of rent‐seeking activity by division managers contributes to internal capital market inefficiency only if the top manager is an agent. This is consistent with theoretical models that explain internal capital misallocations through the multiple layers of agency within an organization.     

‘Australian sailors wanted’: Labour supply and Australian shipping,c. 1870–c. 1914

In the pre-1914 era Australia did not develop an ocean-going merchant navy. The problem is well recognised in previous studies that assumed that it was high Australian wages that made the operational cost of deep-sea vessels uncompetitive on a global scale. This article reconstructs historical shifts in the Australian market for a seagoing workforce and demonstrates there was low recruitment of Australian labour. Drawing on new sources and inspired by efficiency wage theory the article argues that it was this shortage of a domestic labour supply that constrained the development of a national deep-sea shipping industry.     

Resolving the deposit dilemma: A new DEA bank efficiency model

One of the weaknesses of current bank efficiency models is a disagreement as to the role of deposits in the bank production process. Some models view deposits as an input, while others view them as an output. Such disparity of approaches results in inconsistent efficiency estimates. In this study we propose an alternative Data Envelopment Analysis (DEA) bank efficiency model that treats deposits as an intermediate product, thus emphasizing the dual role of deposits in the bank production process. Consequently, the effect of the amount of deposits on bank efficiency depends on the efficiency at both stages of the bank production process. The main advantage of our model is that it does not require a researcher to make a judgment call as to whether having more (production approach) or less (intermediation approach) deposits is “better” for bank efficiency. Our unified framework has the potential to produce more consistent efficiency estimates.     

So happy for your loss: Consumer schadenfreude increases choice satisfaction

Consumers often feel schadenfreude, an emotion reflecting an experience of pleasure over misfortunes of another. Schadenfreude has found wide use in advertising, but its actual consequences for consumers have not been thoroughly documented. The present research investigates the effect of schadenfreude on consumers' satisfaction with choices they have made. Building on the feelings-as-information theory, the authors posit that consumers take their positive feelings of schadenfreude over another's unrelated bad purchase as positive information about their own choices, and through such misattribution become more satisfied with their own choices. Three experiments show that feeling schadenfreude over another consumer's bad purchase makes consumers more satisfied with their own choices (Study 1), regardless of whether the other's bad purchase is in the same or in a different product category as one's own choice (Study 2), but only so long as consumers are not aware that they are engaging in misattribution (Study 3). The present research contributes to the literature on schadenfreude and feelings-as-information theory. Its findings may be used by marketers aiming to exert an unconscious influence on consumer satisfaction.     

House prices and risk sharing

Homeowners in the Panel Study of Income Dynamics are able to maintain a high level of consumption following job loss (or disability) in periods of rising local house prices while the consumption drop for homeowners who lose their job in times of lower house prices is substantial. These results are consistent with homeowners being able to access wealth gains when housing appreciates as witnessed by their ability to smooth consumption more than renters. A calibrated model of endogenous homeownership and consumption is able to reproduce the patterns in the data quite well and provides an interpretation of the empirical results.     

Global supply chain network dynamics with multicriteria decision-making under risk and uncertainty

In this paper, we consider the dynamics of a global supply chain network economy in the presence of risk and uncertainty in which distinct speeds of adjustment are included. We assume three tiers of decision-makers: manufacturers, distributors, and retailers, who acquire the product in order to satisfy the demand at the demand markets. The manufacturers, distributors, and retailers may be based in the same or in different countries and may transact in different currencies. We allow for electronic transactions in the form of electronic commerce between the manufacturers and the retailers as well as between the distributors and the retailers since the retailers may be physical or virtual. In addition, supply-side risk and demand-side risk are handled in our formulation with the former being expressed as a multicriteria decision-making problem for each manufacturer and distributor (with distinct weights associated with the criteria) and the latter being handled with the use of uncertain demands. The proposed framework allows for the modeling and theoretical analysis of such global supply chain networks, which involve competition within a tier of decision-makers but cooperation between tiers. Numerical examples are provided for illustrative purposes.     

创业经济背景下知识型创业企业社会角色研究

知识型创业企业是创业企业中最活跃的群体。知识型创业企业除了致力于自身的生存和发展,还承担着重要的社会角色。本文从社会机会(识别、开发和利用)和知识管理(创造、利用和扩散)两个方面进行了分析和论证。知识型创业企业的社会角色强调了其社会性特征,为和谐社会理论和实践提供了重要的证据。