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41.
Since its introduction, integrated reporting (IR) has triggered a rich debate covering several aspects, from the structure and the features of a document to the effects of its publication. Very recently, scholars have examined the negative relationship between IR and the cost of capital for firms, completely missing the opportunity to understand whether this fact is contingent on the cultural context that adopting companies operate in. We fill this gap by resorting to a panel sample of 211 adopters from 31 countries over the period spanning 2009–2017, counting 1,455 observations. Our evidence confirms that adopters, on average, benefit from a 1.4% decrease in the cost of capital. Yet, more importantly, IR effectiveness is exalted in countries with low power distance, strong collectivism values, and high level of masculinity, while uncertainty avoidance, long‐term orientation, and indulgence do not seem to play any moderating role.  相似文献   
42.
Evaluating the possible benefits of the introduction of genetically modified (GM) crops must address the issue of consumer resistance as well as the complex regulation that has ensued. In the European Union (EU), this regulation envisions the co‐existence of GM food with conventional and quality‐enhanced products, mandates the labelling and traceability of GM products and allows only a stringent adventitious presence of GM content in other products. All these elements are brought together within a partial equilibrium model of the EU agricultural food sector. The model comprises conventional, GM and organic food. Demand is modelled in a novel fashion, whereby organic and conventional products are treated as horizontally differentiated but GM products are vertically differentiated (weakly inferior) relative to conventional ones. Supply accounts explicitly for the land constraint at the sector level and for the need for additional resources to produce organic food. Model calibration and simulation allow insights into the qualitative and quantitative effects of the large‐scale introduction of GM products in the EU market. We find that the introduction of GM food reduces overall EU welfare, mostly because of the associated need for costly segregation of non‐GM products, but the producers of quality‐enhanced products actually benefit.  相似文献   
43.
In this paper, we focus on the role of persistence and heterogeneity of innovative activities at the level of the firm in determining the patterns of technological change in different industries and countries. We ask: are persistence and heterogeneity associated with higher degrees of concentration in innovative activities, stability in the ranking of innovators, and lower degrees of entry and exit in the population of innovators? Or, do the patterns of innovation depend on other variables like firm size and industrial concentration? Moreover, what are the relationships between the patterns of innovative activities, their determinants, and the technological specialization of countries? We compute indicators of persistence and heterogeneity using the OTAF-SPRU patent database at the firm level for five European countries over the period 1969–1986 for 33 technological classes. Then, we estimate the relationships between our indicators of the sectoral patterns of innovative activities and international technological specialization on the one hand, and our indicators of persistence, heterogeneity and market structure on the other. Results show that persistence and asymmetries are important (and strongly related) phenomena that affect the patterns of innovative activities across countries and sectors, while the role of market structure variables is less clear. Finally, international technological specialization is associated to a competitive core of persistent innovators.  相似文献   
44.
Learning,market selection and the evolution of industrial structures   总被引:6,自引:0,他引:6  
Industrial economics is a rich source of puzzles for economic theory. One of them — certainly the most discussed — regards the co-existence of firms (and plants) of different sizes, displaying rather invariant skewed distributions. Other puzzles, however, concern the sectoral specificities in industrial structures, the persistence of asymmetric corporate performances and the dynamics of entry and exit. The paper reports some preliminary results on evolutionary modeling of the links between the microeconomics of innovation, the patterns of industrial change and some observable invariances in industrial structures.First, the paper reviews a few of these empirical regularities in structures and in the patterns of change. Second, the paper discusses the achievements and limits of interpretations of the evidence based on equilibrium theories. Finally, it presents a model where these regularities are explained as emergent properties deriving from non equilibrium interactions among technologically heterogeneous firms. Moreover, simulation exercises show that also the intersectoral variety in the observed industrial structures and dynamics can be interpreted on the grounds of underlying specificities in the processes of technological learning — which is called technological regimes — and of the processes of market interactions — i.e. market regimes.This research has undertaken within an on going project sponsored by the Italian Research Council (CNR, Progetto strategico,Cambiamento tecnologico e sviluppo economico). Support by the Consortium on Competitiveness and Cooperation Centre for Research in Management, University of California at Berkeley is also gratefully acknowledged.  相似文献   
45.
This article describes the methodology used to study the quality of service desired by users of a public transport system. The desired quality is different from the perceived quality because it does not represent the daily experiences of the users, but rather what they desire, hope for or expect from their public transport system. This is why it is important to study the desired quality, knowledge of which gives local authorities the background information for personalised marketing policies based on the user’s requirements rather than their daily perceptions. The methodology goes through several stages, such as the use of focus groups to choose the most important variables for the users, the design and use of unlabelled stated preferences surveys and the calibration of discrete choice models. All of these help determine the weight of the most relevant variables. The analysis is carried out with different categories of users and potential users (those people not currently using public transport).Waiting time, cleanliness and comfort are shown to be the public transport variables that users most valued, but the degree to which they are valued varies according to the category of user. Variables such as driver kindness, bus occupancy and journey time are generally given less weight. The first two vary little by user category, but some variability appears for journey time.For potential users the more important variables when defining expected quality from public transport are waiting time, journey time and above all, level of occupancy. They consider the other variables to be of little importance when defining an efficient public transport service.In order to improve service quality and attract more passengers to public transport in general, the application of this methodology provides the authorities and operating companies with useful information to plan personalised marketing policies specifically directed at different categories of users and potential users of public transport.  相似文献   
46.
To the current state of knowledge the explanation of stock market behavior raises difficult theoretical problems. In this paper a critical review of the theoretical research on the issue is made. The traditional adaptive characterization of rationality is criticized, and it is proposed that a new theoretical framework, namely the projectual characterization of rationality, might be the right perspective from which to look at the thing. The empirical implications of this new approach, and its implications in terms of testable propositions are at the moment poorly understood, however; some suggestions for future research, both theoretical and empirical, are provided. [G14]  相似文献   
47.
Service markets are becoming global, open and competitive. Knowledge is more available, technology more complex and service life‐cycles are shortening. In order to satisfy this challenge, more innovation management tools are required to get better and more successful new or improved products and services. This paper analyzes the relationship between the use of innovation management tools (IMT) and the degree of development of innovation process through the application of a five phase innovation model (TEMAGUIDE). This is undertaken in a group of service organizations from three sectors: trade, healthcare and education. The sequence of the innovation process development is defined between activities and use of innovation tools. Results show that activities and practices are more developed than use of innovation management tools, and also show that leading innovation organizations have a higher use of IMT.  相似文献   
48.
Abstract. In the simplified formal treatment proposed in this paper, a decrease in a policy parameter – the ratio of total tax revenues to GDP – can monotonically increase long-term growth rate and may lead to a higher employment level. This notwithstanding, the paper shows that the redistributive implications of such a decrease may induce the wage earners to oppose it. As a consequence, policy-makers reflecting social preferences may undertake redistributive transfers generating persistent unemployment and lowering growth even if commitment technologies allowing them to follow preannounced tax policies were feasible.  相似文献   
49.
Environmental, social, and governance (ESG) disclosure has become a critical component of corporate reporting. However, the effectiveness of this type of disclosure remains poorly explored among small and medium enterprises (SMEs), despite the fact that these businesses represent the majority of firms around the world. By leveraging on a dataset of Italian listed SMEs, we fill this gap to shed new light on the effects of nonfinancial disclosure on the cost of capital. The study reveals that, in stark contrast with the evidence on large companies, environmental disclosure for SMEs is bound to provoke an increase in the cost of capital. Yet this pattern is capsized when the company is a family SME, as it benefits from environmental disclosure, as large companies do.  相似文献   
50.
Multiple versus Single Banking Relationships: Theory and Evidence   总被引:9,自引:0,他引:9  
A theory of the optimal number of banking relationships is developed and tested using matched bank-firm data. According to the theory, relationship banks may be unable to continue funding profitable projects owing to internal problems and a firm may thus have to refinance from nonrelationship banks. The latter, however, face an adverse selection problem, as they do not know the quality of the project, and may refuse to lend. In these circumstances, multiple banking can reduce the probability of an early liquidation of the project. The empirical evidence supports the predictions of the model.  相似文献   
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