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121.
The replacement of the CEO is one of the first actions a troubled company may take to recover from a critical situation. In this paper, we analyze the change in firm risk and firm risk perception when women are replacing men as CEOs of troubled companies. The analyses are based on a comprehensive dataset covering all registered companies in Norway from 2005 to 2014. We argue that a new woman CEOs increase the chances of improving the risk situation of troubled companies. Building on CEO succession and social identity theories, we study the firm risk situation under the lenses of risk perception and firm risk, and we find that a newly appointed woman CEO, following a man, tend to decrease the level of risk of the company. Furthermore, we find counterbalancing effects on these changes given the moderation effect of women on the board.  相似文献   
122.
123.
The impact of public funding on innovative productivity is estimated using a sample of Italian firm-level data (CIS3). A bivariate endogenous switching model is developed in order to free the analysis of the sources of sample selection and firm heterogeneity, the possible simultaneity between subsidy allocation and the qualitative composition of the innovative output, as well as the endogeneity of public support with respect to innovative performance. Results show that innovative productivity is negatively affected by the subsidy; as a result of government intervention, supported firms appear to exhaust their advantage through merely increasing their innovative expenditures.  相似文献   
124.
Recent developments in investment research have highlighted the importance of non-convexities and irreversibilities in firms’ adjustment of quasi-fixed inputs. Aggregation across capital goods may smooth out the discontinuities associated with the adjustment of individual assets. Lack of suitable data is one of the reasons why empirical work has typically relied on the assumption of capital homogeneity. In this paper we exploit a data set of 1539 Italian firms which allows us to disaggregate capital into equipment and structures, and purchases and sales of assets. We construct measures of fundamental Q to capture investment opportunities associated with each asset. We uncover the pattern of dynamic adjustment by using non-parametric techniques to relate each individual investment to its own fundamental Q.  相似文献   
125.
Following the rationale for regional redistribution programs described in the official documents of the European Union, this paper studies a simple multicountry model built around two regions: a core and a periphery. Technological spillovers link firms' productivity within each of the two regions, and each country's territory falls partly in the core and partly in the periphery, but the exact shares vary across countries. In line with the official view of the European Union, we find that the efficient regional allocation requires both national and international transfers. If migration is fully free across all borders, the optimal redistribution policy results from countries' uncoordinated policies. However, if countries have the option of setting even imperfect border barriers, then efficiency is likely to require coordination on both barriers and international transfers (both of which will be set at positive levels). The need for coordination increases as the Union increases in size.  相似文献   
126.
Standard-setting institutions require legitimacy to survive. Prior research infers their legitimacy mainly from the characteristics of standard-setting processes rather than from the legitimacy judgments of important constituencies. Using a survey of financial analysts, we quantitatively assess users’ perceptions about the characteristics of standard-setting processes, the relationships between these characteristics and legitimacy perceptions, and users’ legitimacy perceptions. Our first contribution is to use a sample of sophisticated financial statement users to empirically examine the theoretical proposition that users’ legitimacy perceptions could be a function of the perceived characteristics of standard-setting processes. We find that users’ perceptions about the characteristics of standard-setting processes affect the legitimacy they attribute to these processes. A combination of pragmatic, moral and cognitive legitimacies are at play in such legitimacy assessments. Our second contribution is to point out the importance of separately investigating various types of legitimacy, as users’ perceptions about them vary. Lastly, our third contribution is to highlight that the distinction between users’ perceptions of the characteristics of standard-setting processes and their legitimacy perceptions is not always clear-cut and that there are multiple interrelations among these concepts.  相似文献   
127.
The usefulness of carbon disclosures has been questioned in the literature because they do not truly reflect firm’s carbon performance, suggesting that they may not be useful for risk evaluation and investment decisions. This study empirically tests the usefulness of carbon information voluntarily disclosed by the Italian firms. Our results based on the price model show that there is a positive association between the stock price and carbon disclosures, suggesting that investors find carbon information useful for their investment decisions. We find similar results based on the market valuation model. Additionally, the results reveal that the positive association is especially strong for firms that have established environmental committees on a voluntary basis and also for firms from the highly polluting industries defined by the EU_ETS program, confirming that investors’ positive response is especially strong to carbon disclosures by firms from the highly polluting industries. We also find that the market reacts positively to carbon disclosures by firms with a higher percentage of independent directors on their corporate boards, but the positive association is marginally significant.  相似文献   
128.
This paper fits into the theoretical framework of service networks. Its aim is to understand service network change meaning, characteristics and connections with extant literature and to investigate how a service network can change in a specific context, a regulated sector. The regulated service network considered is the Italian health care network. A theoretical framework guided the analysis to explore how the actors' perceptions evolved during specific time, space, and relationship dimensions in terms of what, why and where changes happened, happen or will happen.  相似文献   
129.
We wish to study inter-rater agreement comparing groups of observers who express their ratings on a discrete or ordinal scale. The starting point is that of defining what we mean by “agreement”. Given d observers, let the scores they assign to a given statistical unit be expressed as a d-vector in the real space. We define a deterministic ordering among these vectors, which expresses the degree of the raters’ agreement. The overall scoring of the raters on the sample space will be a d-dimensional random vector. We then define an associated partial ordering among the random vectors of the ratings, illustrate a number of its properties, and look at order-preserving functions (agreement measures). In this paper we also show how to test the hypothesis of greater agreement against the unrestricted hypothesis, and the hypothesis of equal agreement against the hypothesis that an agreement ordering holds. The test is applied to real data on two medical observers rating clinical guidelines.  相似文献   
130.
The role of well-functioning markets for development is now widely recognized. However the challenge remains to make these markets benefit the poor and the environment. Increasing attention is being given to the potential role markets can play for agrobiodiversity conservation through product diversification and increasing competitiveness in niche and novelty markets. Several case studies were undertaken that explore the use of market-based approaches to on-farm agrobiodiversity management and livelihood improvement. This paper explores how the theory of collective action can provide a more synthetic understanding of how market chains operate, and the changes that could permit a more equitable distribution of benefits. The case studies illustrate the need for improved trust, mutual understanding of each actor’s involvement, and an agreed process of collective action with a high level of community participation. The cases differ in their degree of collective action, the level of market organization and the ways in which handling, processing, and innovative marketing add value to the agrobiodiversity products. Comparative analysis identified a range of situations in which market development can support agrobiodiversity conservation and livelihoods.  相似文献   
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