国有股权治理与经营绩效

最近有关民营与国营企业的治理效率的讨论异常激烈,但较多的争论都是采用规范研究或者案例分析的方法,而国内较多的经济学者较早时候采用实证研究方法得出的结论大都为民营企业治理效率高于国有企业,本文采用中国证券市场运作相对成熟的1999-2003五年间的数据进行实证研究,对国有控股与非国有控股进行实证分析,得出的结论为国有控股企业平均业绩高于民营企业。这里当然有国有上市公司中一部分垄断性企业获取了垄断收益的影响,但是国有上市公司近年来不断提高业绩以及民营企业最近借壳上市后导致上市公司形成巨大亏损的事实都与本文的结论暗合。     

中央银行再贷款：泛化、反稳定性与道德风险

中央银行再贷款是中国人民银行投放基础货币的重要渠道,是我国特有的一种货币政策工具。基于对新形势下中央银行再贷款制度变迁的分析,现行再贷款政策存在泛化、准财政化、反稳定性、衍生道德风险等问题,必须从制度上规范再贷款的运用,并适时建立金融稳定机制。     

基于金融安全的资本流动：理论解读与中国实证

基于IS-LM-BP模型阐述了资本流动—经济非均衡的生成机制,揭示了资本流入规模、资本流入结构、外汇储备及经常项目是影响一国资本流动金融安全的主要因素。通过建立资本流动影响金融安全的测算体系,对1996～2005年我国资本流动进行了实证分析,结果表明：(1)中国资本流动状况总体较好,状态界定为安全；(2)资本流入规模正常,但期限结构不够合理；(3)现阶段我国资本流动的安全运行有保障。     

Do accountabilities change when public organisations transform to service systems: A new conceptual approach

In this conceptual paper, we discuss from the service systems perspective how accountabilities differ from a hierarchic and organisational perspective within the domain of New Public Management, looking to shed new light upon accountability as a research topic. The concept of service systems and their accountabilities are scrutinised and the role of integrated social and health care services is discussed in particular. The main argument in the text is the changing nature of accountabilities as the public organisations are being transformed into service systems. To date, the understanding of accountability has remained structural by nature – such is the case also for productivity measurement – but the shift from organisations towards services systems means that accountability ought to be considered as processual by nature. By processual it is meant that accountability should be considered as flows within systems – that is: flows between agents the content of which we argue includes not only knowledge on the outputs of public services, but also values, empathy and thus multi‐layered understanding of accountability. The paper concludes with practical insights for managerial purposes on the basis for this accountability shift.     

信息化对制造业升级的影响机制研究

信息化对制造业升级的影响日益深远，但其影响机制也更加复杂。通过微观、宏观双视角定性论述，借助GMM模型对中国283个城市2004-2014年的面板数据进行定量测度，探讨了信息化对制造业升级的影响机制。结果显示：信息化与制造业升级存在倒U型关系，当信息化程度未跨过风险拐点时，其对制造业升级会产生促进作用；信息化程度跨过风险拐点后，信息化对制造业升级的促进作用呈下降趋势。研究表明信息化并不总是促进制造业升级，信息化是机遇也是挑战，各地区需要因地制宜，结合自身工业化水平来发展信息化。     

The influences of governance quality on equity-based entry mode choice: The strengthening role of family control

This study examines the possible heterogeneity of governance quality's influence on entry mode decisions made by firms with different degrees of family control. When entering a country with low governance quality, ceding control of the subsidiary in exchange for local partners’ help enables foreign firms to tackle institutional flaws. However, such a motivation diminishes as governance quality increases. This study thus hypothesizes that firms tend to choose WOSs over JVs when entering a host country with high governance quality.Firms controlled by family members, due to concerns regarding the preservation of socioemotional wealth, prefer to maintain high ownership levels of their affiliates. This study thus hypothesizes that firms with a higher degree of family control are even more likely to choose WOSs when entering a country with high governance quality. The results support the hypotheses.     

Extent of corporate governance disclosure by banks and finance companies listed on Nepal Stock Exchange

Corporate governance disclosure has seen renewed interest by researchers, policy makers, and regulating bodies internationally, but has remained only an emerging construct in Nepal. The primary purpose of this study was to assess the extent of mandatory corporate governance disclosure in Nepal. The secondary purpose was to examine the associations between the extent of disclosures and five firm-specific characteristics. The third purpose was to assess the significant determinants to explain variations of disclosures. The study's sampling frame consisted of 125 banking and finance companies listed on Nepal Stock Exchange. A sample size of 59 companies was randomly selected. On average, companies disclosed 91% of items in the mandatory category, 48% in the voluntary category, and 74% in total. A significant positive correlation existed between governance disclosures and firm characteristics of size, leverage, and foreign ownership. There was no significant relation between governance disclosure and listing age or profitability. With regards to determinants, bank size was a significant predictor of governance disclosure. Three regression models for total disclosures (DScore), mandatory disclosures [DScore (M)], and voluntary disclosures [DScore (V)] with three predictors of size, leverage, and foreign ownership were significant and explained 47%, 24%, and 54% variations respectively in total, mandatory, and voluntary corporate governance disclosures in Nepal. This research provides guidelines to policy makers and standard setters for developing future regulations and accounting policies.     

The impact of equity ownership groups on investment: Evidence from Ukraine

We empirically investigate the impact of different ownership groups on companies’ investment in Ukraine with a novel dynamic investment model where investment is based on present and historical levels of profitability (market-to-book value of equity) and lagged investment. Groups include state, insider, non-domestic, financial and financial and industrial group (FIG) ownership. Contrary to the literature, we find that the past level of profitability significantly affects investment; the majority presence of and increases in state ownership have a negative impact on firms’ investment, as is the case for non-domestic and financial companies’ ownership. Insider and FIG ownership have no impact on investment. We explain the results by the extent of liquidity concerns (hard and soft budget constraints), measured by cash flow interacted with a dummy variable of majority ownership of the respective group, and the extent of asset stripping for the corresponding ownership group and relate them to over- and under-investment, and to the free cash flow or cash constraint hypothesis.     

Consumer cooperatives as an alternative form of governance: The case of the broadband industry

With a growing number of consumer cooperatives in non-agrarian industries such as energy and broadband, there is a need to better understand their emergence as a viable form of governance. In this context, the paper uses Mikami’s (2010) model on consumer cooperatives to explain their emergence as a result of their ability to generate additional equity financing through the membership market. It focuses on the motivations of consumers to financially contribute to a cooperative by examining the risks and benefits associated with the investment. Based on a survey of 759 consumers, it links their motivations for joining a cooperative to different forms of risks and benefits associated with the investment. It shows that the risks related to cost sharing and switching costs are important determinants for consumers. Other factors that affected the likelihood of joining a cooperative were expected benefits with respect to user network externalities and infrastructure gains.     

媒体治理、政治关联与研发投资

以深圳证券交易市场2009-2013年创业板上市公司为样本，检验了媒体治理、政治关联与研发投资之间的关系。实证分析结果显示，媒体治理作用越强，公司的研发投资就越多。这表明，媒体能够有效发挥监督治理作用，促进公司创新。进一步分析显示，政治关联对媒体治理与研发投资之间的关系具有明显的反向调节作用。这意味着，政治关联抑制了媒体的治理作用。