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961.
This article examines how the action logics associated with the stages of consciousness development of organizational leaders can influence the meaning, which these leaders give to corporate greening and their capacity to consider the specific complexities, values, and demands of environmental issues. The article explores how the seven principal action logics identified by Rooke and Torbert (2005, Harvard Business Review 83(4), 66–76; Opportunist, Diplomat, Expert, Achiever, Individualist, Strategist and Alchemist) can affect environmental leadership. An examination of the strengths and limitations of these action logics reveals the relevance of the so-called post-conventional stages of consciousness to the recognition and effective management of complex environmental issues. Suggestions are also made for promoting organizational contexts conducive to the development of a post-conventional environmental leadership.  相似文献   
962.
This paper focuses on instructions and procedures as the reasons that subjects fail to behave according to the predictions of game theory in two-person “guessing game” (beauty contest game) experiments. In this game, two individuals simultaneously choose a number between 0 and 100. The winner is the person whose chosen number is the closest to 2/3 of the average of the two numbers. The weakly dominant strategy is zero. Because of the simplicity of the game, the widespread failure of subjects to choose the weakly dominant strategy has been interpreted as evidence of some fundamental inability to behave strategically. By contrast, we find that subjects’ behavior reflects a lack of understanding of the game form, which we define as the relationships between possible choices, outcomes and payoffs. To a surprising degree, subjects seem to have little understanding of the experimental environment in which they are participating. If subjects do not understand the game form, the experimental control needed for testing game theory is lost. The experiments reported here demonstrate that the failure to act strategically is related to how the game is presented. We test how well subjects are able to recognize the game under a variety of different presentations of the game. Some subjects fail to recognize the game form when it is presented abstractly. When the game is transformed into a simple isomorphic game and presented in a familiar context, subjects do choose weakly dominant strategies. While our results confirm the ability of subjects to make strategic decisions, they also emphasize the need to understand the limitations of experimental subjects’ ability to grasp the game as the experimenter intends. Given these limitations, we provide suggestions for better experimental control.  相似文献   
963.
This paper presents a preliminary assessment of trade-offs between carbon sequestration and farmers’ incomes from land-use systems implemented in a community-based project, in Mozambique. Systems either focus on carbon sequestration or combine sequestration with cash crop cultivation. The latter provide carbon payments with potential income from cash crop sales. Uncertainty about the future costs and benefits of maintaining and utilizing the land-use systems over time is addressed via application of Monte Carlo simulations. Our results show that compared with sequestration-only systems those that combine sequestration and cash crop production have higher net benefits, although they have less carbon-sequestration potential. Homestead planting provides the most attractive balance among competing policy goals. Carbon payments contribute to cash income and may enable smallholders to overcome initial project investment costs.  相似文献   
964.
In a predictable world, getting a new initiative off the ground typically involves analyzing the market, creating a forecast, and writing a business plan. But what about in an unpredictable environment? The authors recommend looking to those who are experts in navigating extreme uncertainty while minimizing risk: serial entrepreneurs. These business leaders act, learn, and build their way into the future. Managers in traditional organizations can do the same, starting with smart, low-risk steps that follow simple rules: Use the means at hand; stay within an acceptable loss; secure only the commitment needed for the next step; bring along only volunteers; link the initiative to a business imperative; produce early results; and manage expectations. Momentum is gained by continuing to act based on what is learned at each step. The launch of Clorox's Green Works product line is discussed as an example.  相似文献   
965.
This article studies the connection between the capital market and the real estate market. Empirically, we find that positive real house price shocks lower the external finance premium and stimulate nonresidential investment and real gross domestic product (GDP). Our theoretical framework is able to mimic the volatility of the external finance premium, the relative price of real estate and capital and the investment in real estate and capital. It also captures the cyclicality of the external finance premium and of real estate prices. The contribution of real estate price fluctuations to the variability of the external finance premium and the GDP is confirmed to be significant.  相似文献   
966.
With a 26-year-long database of nationally distributed movies, we estimate the prevalence and effectiveness of sequels over time, while controlling for other factors that might influence demand. In particular, we examine whether the effectiveness of a strategy increases over time (possibly due to managerial learning) or decreases (possibly because its effectiveness is competed away or because of consumer satiation). After taking into account both supply side and demand side effects by using simultaneous equations, we find that sequels have a positive effect indirectly (i.e., supply side effect) through a significantly larger number of theaters showing such movies compared to non-sequel movies. In terms of direct effect (i.e., demand side effect), sequels do better than non-sequels in generating more attendance in the first week and in total. Parent movies, the movies from which sequels originate, also do better than non-sequels in terms of total attendance and first-week attendance. Interestingly, sequel movies generate less total attendance than parent movies. On the other hand, sequels generate more revenues upfront than parents. We also find that the impact of sequels on first-week attendance has been increasing over time, but the number of sequels released has not. Our follow-up analysis suggests that one reason can be due to the higher (inflation-adjusted) production budget of a sequel than of the original (i.e., the parent) movie possibly leading to a decreasing gross margin for sequels within a movie franchise.  相似文献   
967.
Are more competitive industries more innovative? Empirical investigation into various theories of innovation in industrial organization, agency theory, or endogenous growth, make diverse predictions with respect to this long-standing open question in economics. In this paper, we investigate the empirical relationship between competition intensity and firm innovation using a new micro-database containing a large sample of Canadian manufacturing enterprises over the 2000–05 period. Using three different measures of competition intensity, we find evidence that competition intensity is positively related to firm-level expenditures on research and development (R&D) in Canadian manufacturing industries. However, we also find that this relationship is dampened when more firms are further from the technological frontier of their industry. Nevertheless, the results provide evidence for a Schumpeterian interpretation, whereby market power can increase business incentives for innovation when many firms are technological laggards.  相似文献   
968.
Like many agricultural commodities, fish and shellfish are highly perishable and producers cannot easily adjust supply in the short run to respond to changes in demand. In these cases it is more appropriate to conduct welfare analysis using inverse demand models that take quantities as given and allow prices to adjust to clear the market. One challenge faced by economists conducting demand analysis is how to limit the number of commodities in the analysis while accounting for the relevant substitutability and complementarity among goods. A common approach in direct demand modeling is to assume weak separability of the utility function and apply a multi-stage budgeting approach. This approach has not, however, been applied to an inverse demand system or the associated welfare analysis. This paper develops a two-stage inverse demand model and derives the total quantity flexibilities which describe how market clearing prices respond to supply changes in other commodity groups. The model provides the means to estimate consumer welfare impacts of an increase in finfish and shellfish harvest from the Chesapeake Bay while recognizing that harvests from other regions are potential substitutes. Comparing the two-stage results with single-stage analysis of the same data shows that ignoring differentiation of harvests from different regions, or the availability of substitutes not affected by a supply shock, can bias welfare estimates.  相似文献   
969.
In this paper, we explore the use of trade policy in addressing transboundary stock pollution problems such as acid rain and water pollution. We show that a tariff determined by the current level of accumulated pollution can induce the time path of emissions optimal for the downstream (polluted) country. But if the upstream (polluting) country can lobby the downstream government to impose lower tariffs, distortions brought by corruption and foreign lobbying lead to a rise in the upstream country’s social welfare, and to a decrease in social welfare in the downstream country. Thus, the usefulness of trade policy as a tool for encouraging cooperation and internalizing transboundary externalities depends critically on the degree of governments’ susceptibility to foreign political influence.  相似文献   
970.
This article examines the output price effects on the US crop production, employing an ex-ante approach to the differential systems of input demand and output supply. The estimation results of the differential input demand show that the expansion of crop production leads to an increase in acreage (i.e. extensive margin) and a proportional rise in input usage improving yield per acre (i.e. intensive margin). The substitutable relationship between fertilizer and land supports that crop producers have an option to choose either intensive or extensive margin in response to changes in their relative prices. In addition, the estimation results of the differential output supply highlight that the composition of crop supply can be altered by changes in ex-ante crop prices. The estimation results suggest that crop producers substitute corn supply for the supply of cotton, wheat and soybeans or vice versa. Based on the estimated elasticities, the decompositions of profit-maximizing input demand are conducted, which reveals that a change in ex-ante crop prices is associated closely with resource reallocation.  相似文献   
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