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111.
Jeroen Klink 《International journal of urban and regional research》2013,37(4):1168-1187
Using the experience of metropolitan Rio de Janeiro, this article contributes to the broader debate on development regimes, rescaling and state spatial restructuring in Brazil, and its specificities in relation to the international discussion on the transformations in Atlantic Fordism. I argue that the transition from a (peripheral) development state to a competitive and rescaled regime has been accompanied by important continuities. Legitimized through discourses around development poles and trickle‐down effects, the national‐developmental regime has systematically promoted some spaces as opposed to others, without much emphasis on the social and environmental dimensions of spatial policies. The emerging competitive state spatial regime, whether in its neoliberalized, or its more recent ‘rolled‐out’ national‐developmental version, is merely expected to aggravate the historical socio‐environmental contradictions in the production of space. Moreover, scale has proven contested and strategic‐relational, both molding and being influenced by actors that seek to use scalar politics to reach their interests. My analysis suggests that, within this scenario, neither economic growth, nor regulatory and institutional strengthening, nor financial resources are likely to produce structural transformation in the inherited spaces of Greater Rio de Janeiro. 相似文献
112.
Ada Ferrer-i-Carbonell Jeroen C.J.M. van den Bergh 《Environmental and Resource Economics》2004,27(4):367-389
Recently, much attention has been given to the notion of `sustainable consumption'. Whereas environmental economics traditionally has focused environmental policy analysis on producers, this new notion broadens the perspective to include environmental policies aimed at directly influencing consumer decisions regarding buying, using, and recycling products. This could suggest policies that link not only to price incentives, but also and especially to persuasive instruments, such as education and information provision. These policies might take into account certain characteristics of households, such as lifestyle and family size. This article presents a first econometric analysis of consumption in the context of environmental sustainability. Relationships between different types of household expenditures and a range of household characteristics are assessed, based on a large micro data set of households for the Netherlands. Use is made of various demand models and econometric techniques to adequately address theoretical and technical issues involved. The article ends with a discussion of the implications of the results for environmental policy directed at stimulating sustainable consumption. 相似文献
113.
Jeroen M.M. Neuvel Dirk Jan de Boer Wilbert K.F. Rodenhuis 《Journal of Risk Research》2013,16(2):182-198
Activities involving hazardous substances may cause safety risks to the environment. In addition to hazard reduction measures, such as implementing safety management systems at hazardous facilities, and exposure reduction measures, such as employing safe distances between vulnerable objects and hazardous activities, safety risks can be further minimised through the implementation of vulnerability reduction measures. In the area near where activities involving dangerous substances are being carried out, measures can be taken to reduce the vulnerability, such as increasing the possibilities for emergency response and evacuation. This paper examines what the issues influencing the consideration and implementation of vulnerability reduction measures are. This is done through an examination of land use planning projects in the Netherlands and an analysis of two examinations from the National Human Environment and Transport Inspectorate on the implementation of vulnerability reduction measures to discuss the representativeness of the findings for the Netherlands. The examinations, including the examinations of the Inspectorate, show that the consideration of vulnerability reduction measures is narrower than required by Dutch rules and regulations. Additionally, the implementation of measures is limited. Only half of the vulnerability reduction measures that are adopted in land use plans are actually implemented. Important factors that hampered the consideration and adoption of measures are the restrictions of actual rules and regulation with respect to the enforceability of measures, the limited expertise of those involved and the lack of clarity in tasks and roles regarding the consideration and monitoring of vulnerability reduction measures. More fundamentally, the effectiveness of measures and the need for further risk reduction was discussed. Consequently, more insight is required into the costs and benefits of vulnerability reduction measures and if a more explicit consideration of vulnerability in land use planning practices is desired, elaboration will be needed in the areas of planning legislations, procedures and expertise. 相似文献
114.
Jeroen Kraaijenbrink 《Journal of Product Innovation Management》2012,29(6):1082-1096
Various scholars have argued that knowledge processes in organizations are integrally linked in practice. The extant literature though treats them separately and thereby disregards the interactions and tensions between them. A result of this way of studying knowledge processes is that little is known about their relative importance and how they work together. This paper addresses this gap in the literature through a critical incident study of knowledge processes in product development projects of high‐tech small firms. The paper starts off with a conceptual framework comprised of four knowledge processes—knowledge creation, knowledge application, knowledge integration, and knowledge retention—and their interactions. From the framework, three hypotheses are derived concerning the importance of these types of knowledge processes and their interactions, which in turn guide the empirical research. The hypotheses were tested in a retrospective study of 58 critical incidents in product development projects of 16 high‐tech small firms in the Netherlands. Data were collected through semi‐structured interviews using the critical incident interviewing technique. Interviewees were asked to “relive” and describe particular successful and unsuccessful examples of product development projects in the past. The analysis of the interview data focused upon whether there are differences between successful and unsuccessful projects in the types of knowledge processes and interactions that are performed. After coding all data into the various types of knowledge processes and interactions of the framework, t‐tests were used to test for significance of differences. The findings indicate that the difference between success and failure in these projects lies primarily in the extent to which knowledge integration and integration between knowledge processes have taken place. These findings demonstrate that, of the four knowledge processes, knowledge integration had the most significant impact on product development project success. The study demonstrates furthermore that higher degrees of interactions between knowledge processes were also associated with project success. Despite the limitations of this study, these results provide empirical support for the claim that integration is a key factor in organizations in general and in innovation projects in particular. For academics, this suggests further research on knowledge integration, and integration between knowledge processes, is warranted. For practitioners, it means that integration is a key process to be considered when choosing and executing new product development projects. 相似文献
115.
We use cross‐country data to explore whether temperature and rainfall shocks trigger violent conflict, or not. We include a wide range of country and time samples, and explore whether the impact of weather shocks is conditional on income or political regimes. Our overall conclusion is sobering. Notwithstanding the attention this topic has attracted from the media and policy makers, we find little robust evidence linking weather shocks to the onset of conflict. 相似文献
116.
We define and explore no‐upward‐crossing (NUC), a condition satisfied by every parameterized family of distributions commonly used in economic applications. Under smoothness assumptions, NUC is equivalent to log‐supermodularity of the negative of the derivative of the distribution with respect to the parameter. It is characterized by a natural monotone comparative static and is central in establishing quasi‐concavity in a family of decision problems. As an application, we revisit the first‐order approach to the moral‐hazard problem. NUC simplifies the relevant conditions for the validity of the first‐order approach and gives them an economic interpretation. We provide extensive analysis of sufficient conditions for the first‐order approach for exponential families. 相似文献
117.
118.
In general, the result of the elimination of weakly dominated strategies depends on order. We definenice weak dominance. Under nice weak dominance, order does not matter. We identify an important class of games under which nice weak dominance and weak dominance are equivalent, and so the order under weak dominance does not matter. For all games, the result of iterative nice weak dominance is an upper bound on the result from any order of weak dominance. The results strengthen the intuitive relationship between backward induction and weak dominance and shed light on some computational problems relating to weak dominance.Journal of Economic LiteratureClassification Number: C72. 相似文献
119.
Jeroen Hinloopen 《Journal of Economics》1997,66(2):151-175
Comparing the effect on private R&D investments of allowing firms to cooperate in R&D with that of providing R&D subsidies reveals that in general the latter policy is more effective than the former in promoting R&D activity. Analyzing the implementation of both policies simultaneously reveals that subsidizing cooperative and noncooperative R&D leads to the same market outcome. The preferred R&D-stimulating policy is to subsidize optimally an agreement according to which firms only share the outcomes of their independent research. 相似文献
120.
Buysse Jeroen; Fernagut Bruno; Harmignie Olivier; de Frahan Bruno Henry; Lauwers Ludwig; Polome Philippe; Van Huylenbroeck Guido; Van Meensel Jef 《European Review of Agricultural Economics》2007,34(1):21-52
A mathematical programming model, calibrated on individual farmdata, is used to analyse the reform of the common market organisation(CMO) in the sugar sector of the European Union. The model includesa precautionary farm supply function for out-of-quota sugarbeet that is estimated as part of a simultaneous system of first-orderconditions. Simulation results from a sample of Belgian sugarbeet farms show that the sugar CMO reform induces differentsupply and income effects across farms depending on their shareof out-of-quota sugar beet relative to their total beet supplyand their quota rent. A further cut in the minimum price ofsugar beet initiates structural change in the farm sector. 相似文献