Alternative Corporate Governance Systems in Japanese Firms: Implications for a Shift to Stockholder-Centered Corporate Governance

In Asia, the recent catastrophic decline in regional stock markets, continuing currency crisis and failures of major financial institutions and industrial corporations have increased domestic and international interest in corporate governance. Nowhere is this greater than in Japan where financial institution reform has catapulted this to the fore. In this paper, we use agency theory and institutional theory, together with comparative case examples, to derive some propositions on the dynamics of changing corporate governance systems in Japanese firms. We argue for the co-existence of stakeholder and shareholder-centered corporate governance systems in Japan. This argument has an important implication for corporate governance research and agency theory. Namely, changes in ownership structure and institutional expectations would force firms to focus on maximizing shareholder value even where the interests of stakeholders are more emphasized. It suggests an environmental selection mechanism to ensure the emergence of appropriate corporate governance mechanisms to solve the agency problem. Further, the loss of competitiveness and the prolonged poor performance of firms can change the institutional norms to emphasize asset efficiency and transparency rather than stability and business ties.     

An insight into the specification of the input-output set for DEA-based bank efficiency measurement

Data envelopment analysis (DEA) has become one of the most widely used instruments for measuring bank efficiency. However, its application encounters many problems, which is evidenced by continuous evolvements in the DEA method so far. Our paper addresses the pitfalls of DEA in the context of measuring bank efficiency, with focus on the specification of performance factors. We aim at examining whether the input-output specification for banks in DEA applications is in consistence with the criteria upon which banks make decisions. Four bank behaviour models which are most popularly employed to determine input and output factors in DEA studies—the intermediation approach, production approach, user cost approach and value added approach—are comprehensively discussed and reviewed. The comparative reflection on the bank behaviour models and the standard DEA models shows that the input-output related pitfalls of a DEA application are associated with its implicitly fixed preference structure, flexible weight determination and limited explanatory power. Due to the pitfalls, the conventional DEA models may fail to capture bank behaviours. In such cases, DEA results can hardly reflect the performance in its true sense, i.e. how banks perform against the goals that they decide to pursue. The findings suggest focusing on (DEA-based) performance measurement from a goal-oriented perspective, i.e. from the point of view of multi criteria decision making.     

Exclusive versus inclusive devolution in forest management: Insights from forest land allocation in Vietnam's Central Highlands

The devolution of forest management is high on the agenda in international forest policy. Devolution is generally conceived as a policy that aims to include a more diverse set of actors in forest management. One of the most problematic outcomes of devolution policies, therefore, is their tendency to exclude the claims of some local actors. This paper examines the exclusionary effects of devolutions in settings characterized by overlapping state and customary regulations and links these effects to exclusive notions of property and governance contained in particular devolution policies. The paper draws on insights gained in a pilot initiative of forest devolution in Vietnam's Central Highlands. Forest land allocation, as the initiative is called in Vietnam, took an exclusive approach to devolution by assigning ownership-type rights on forest to local actors, obliging those to protect the forest against encroachment by other actors, and centering governance in the state. In this particular case, exclusive devolution failed to diminish the gap between state and customary regulations, created conflicts among local actors, and contributed to forest loss. The unintended outcomes of exclusive devolution suggest the need for an inclusive approach to devolution that accommodates diverse kinds of overlapping claims made by multiple actors. The key elements of inclusive devolution are proprietary but not ownership rights granted to individual users and nested governance relations involving state and customary actors.     

Rice Production,Trade and the Poor: Regional Effects of Rice Export Policy on Households in Vietnam

Analysing Vietnam's rice export policy and recent export ban in the context of rising food prices, this study combines insights from a regionally‐disaggregated or ‘bottom‐up’ CGE model and a micro‐simulation using household data. Three main conclusions are drawn. First, although there is little impact on GDP, there are substantial distributional impacts across regions and households from different export policies and market conditions. Second, both rural and urban households, including poor households, benefit from free trade, even though domestic rice prices are higher. Finally, under free trade, relatively large gains accrue to rural households, where poverty is most pervasive in Vietnam.     

Higher moments and beta asymmetry: evidence from Australia

We examine whether systematic higher moments capture beta asymmetry in an asset pricing model whereby the conditional beta of a risky asset increases (decreases) during a bear (bull) market state. We first provide a simple conceptual outline from the microeconomic literature to show that beta asymmetry is driven by time‐varying higher‐order risk preferences (prudence and temperance) across different market states. We then empirically relate these higher‐order risk preferences to systematic skewness and systematic kurtosis. We find that beta asymmetry in Australian stock returns cannot be explained by Carhart (1997) 4‐factor model but is subsumed by systematic higher moments.     

The Cross-Section of Expected Stock Returns: New Evidence from an Emerging Market

Over 300 factors have been found to explain the cross-section of expected stock returns. Empirical studies also show that findings from multifactor asset-pricing models have not been consistent in an emerging market. Using DuPont analysis and a residual income valuation model for 284 nonfinancial companies on Ho Chi Minh Stock Exchange during the period 2008–2014, findings suggest that the return on equity and its change are informative for stock returns in Vietnam. In addition, the level of capital turnover, financial cost ratio (FCR), and changes in capital and in the FCR contain incremental explanatory power for stock returns.     

Distributive politics with other-regarding preferences

This paper analyzes a nonsmooth model of probabilistic voting with two parties and a broad family of other-regarding behavior, including fairness and quasi-maximin preferences, income-dependent altruism, and inequity aversion. The paper provides conditions for equilibrium existence and uniqueness. It also characterizes the Nash equilibrium in pure strategies when parties hold either symmetric payoffs, or minor forms of asymmetries. The characterization shows that the two parties converge to an equilibrium policy that maximizes a mixture of a “self-regarding utilitarian” social welfare function and an aggregate of society's other-regarding preferences. These results are shown to be applicable to other nonsmooth frameworks, such as probabilistic voting with loss averse voters. The characterization also shows that the direction and the size of the inefficiencies emerging from electoral competition depend in a subtle way on the nature of the other-regarding preferences (and resp., loss aversion).     

Endogenous formation of multiple social groups

This paper explores a model of group membership formation in which agents decide to join or not multiple social groups. The membership formation process induces a bipartite graph structure with social groups listed on one side and agents listed on the other side. Among members of multiple social groups, we consider two decisive types of agents: the grand star and the mini star. The former type is the unique agent in a society who participates in all social groups. The latter type includes agents who participate in more than one, but not all, social groups such that every social group pair has one and only one common member. We analyze the efficiency and stability conditions of group membership formation, and we establish sufficient conditions under which a connected graph that contains either a grand star or a set of mini stars becomes the unique strongly efficient and stable graph.     

Do investors value companies' mandatory nonfinancial risk disclosure? An empirical analysis of the Italian context after the EU Directive

In October 2014, the European Union adopted Directive 2014/95/EU (hereafter, EU Directive), mandating companies of a certain size to draft and publish corporate nonfinancial information (NFI) regarding society and the environment. In this study, we examine the mandatory disclosure of nonfinancial (NF) risks by listed Italian companies, as required by the EU Directive, focusing on both the state‐of‐the‐art of such disclosure and its usefulness for investors. For this purpose, the study adopts a two‐staged research approach; in the first stage, we employed a manual meaning‐oriented content analysis to investigate the NF declarations (NFDs) of the listed Italian companies that were obliged to disclose NFI, returning a quality NF risks disclosure index. In the second stage, we used the value relevance methodology to investigate whether the disclosed NF risk information affects the levels of equity prices, through a modified Ohlson model. Our research is one of the first to investigate the value relevance of mandatory disclosures of NF risks following the implementation of the EU Directive, in the Italian context. The research was carried out in 2017, the first year of the directive's application for listed Italian companies. The main findings support a positive association between NF risk information disclosure levels and companies' market value. Moreover, they provide evidence of a significant mediating effect of NF risk on the relationship between financial risks and market value.