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1.
This paper analyzes the role of retaliation in trade agreements. It shows that, in the presence of private information, retaliation can always be used to increase the welfare derived from such agreements by the participating governments. In particular, it is shown that retaliation is a necessary feature of any efficient equilibrium.We argue that retaliation would not be necessary if governments could resort to international transfers or export subsidies to compensate for terms-of-trade externalities. Within the current world trading system, though, in which transfers are seldom observed whereas export subsidies are prohibited, the use of the remaining trade instruments in a retaliatory fashion might be optimal. The model is used to interpret the retaliatory use of antidumping observed in the last decades, and the proliferation of these measures relative to other trade remedies. 相似文献
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3.
The European Union Emissions Trading System (EU ETS) is in dire straits. Prone to design problems and suffering from the effects of the economic crises the scheme is criticised for its poor achievements. In this paper we will analyse some of the features of this situation from an ethical perspective. The major part is dedicated to the complications within each phase of the EU ETS and to the recent developments it has undergone. We will briefly discuss the remedies suggested by prominent commentators. Furthermore, any policy tool to tackle climate change should be evaluated in view of the profound equity issues that are inherent to the climate problem. We will evaluate the EU ETS according to two justice-based criteria, related to effectiveness and the distribution of the duties involved in climate change, respectively. We will conclude that the EU ETS, in its current form, clearly lacks fairness on both criteria. However, the biggest problem is the unwillingness of EU leaders to mend, what could be, a commendable climate policy tool. To that extent, we argue, those leaders are acting unjustly. 相似文献
4.
W. J. Wouter Botzen Jeroen C. J. M. van den Bergh 《Environmental and Resource Economics》2014,58(1):1-33
An important assumption in economic studies of climate policy is the social welfare function. This paper shows that applying distinct decision or social welfare criteria can result in different optimal policies of climate control, notably if climate change impacts are uncertain. First, decision criteria in current climate-economic studies are reviewed. Next, the most important alternatives are discussed, including their (mathematical) formalization and incorporation in economy-climate models. Most of these alternative criteria suggest more stringent climate policies to be optimal than the standard discounted utilitarianism approach. However, several important welfare criteria have not or hardly seen any application in the economic analysis of climate policy. We conclude that there is clear need for systematic research on this theme, for which the current review provides a solid basis. 相似文献
5.
Computational suite of models with heterogeneous agents II: Multi-country real business cycle models
Wouter J. Den Haan 《Journal of Economic Dynamics and Control》2011,35(2):175-177
This paper describes the second model considered in the computational suite project that compares the performance of different numerical algorithms. It is a multi-country model in which countries face different productivity shocks. Solving such models is a challenging numerical problem unless the number of countries is small. The solutions are functions of a large set of arguments and the functional forms are unknown. Moreover, the solution procedures have to deal with high-dimensional integration problems. 相似文献
6.
Wouter J. Keller 《De Economist》1980,128(4):558-562
Summary This note considers aggregation of economic relations over individuals, where individual behavior differs according to individual characteristics, such as income, wealth and tastes. Assuming a multivariate distribution of these characteristics among individuals, aggregate per capita behavior is approximated in terms of the behavior of the average individual, plus a term depending on the nonlinearity of the relation and the covariance matrix of the distribution of the characteristics.Netherlands Central Bureau of Statistics. This note was written while the author was at the Erasmus University Rotterdam. Comments by B. M. Balk, T. Kloek, D. Sikkel and the referee are gratefully acknowledged. 相似文献
7.
W. J. Wouter Botzen Jeroen C. J. M. Van Den Bergh 《International Economic Review》2012,53(3):1005-1026
Climate change is projected to increase the risk of natural disasters, such as floods and storms, in certain regions. This is likely to raise the demand for natural disaster insurance. We present a stated preference survey using choice modeling with mixed logit estimation methods in order to examine the effects of climate change and the availability of government compensation on the demand for flood insurance by Dutch homeowners. Currently, no private insurance against flood damage is offered in the Netherlands. The results indicate that there are opportunities for the development of a flood insurance market. 相似文献
8.
We investigate how food-aid affects price and production of staple food, with a partial equilibrium model with non-separable production and consumption. The model captures the key characteristics of sub-Saharan Africa subsistence economies. Simulations generate negative but also positive food-aid elasticities of production. Conditions are identified which mitigate the negative impact and support a positive impact. The share of domestic food production in total staple food demand (+) and the share of income from staple food production in total household income (−) are key determinants. Price and production equations, estimated with a panel of district data of the Malawi maize market for the period 1999–2010, show a small positive impact of food-aid. Large negative impacts of food-aid are not likely given production and income shares and behavioural responses. 相似文献
9.
Customer value propositions in business markets 总被引:3,自引:0,他引:3
Examples of consumer value propositions that resonate with customers are exceptionally difficult to find. When properly constructed, value propositions force suppliers to focus on what their offerings are really worth. Once companies become disciplined about understanding their customers, they can make smarter choices about where to allocate scarce resources. The authors illuminate the pitfalls of current approaches, then present a systematic method for developing value propositions that are meaningful to target customers and that focus suppliers' efforts on creating superior value. When managers construct a customer value proposition, they often simply list all the benefits their offering might deliver. But the relative simplicity of this all-benefits approach may have a major drawback: benefit assertion. In other words, managers may claim advantages for features their customers don't care about in the least. Other suppliers try to answer the question, Why should our firm purchase your offering instead of your competitor's? But without a detailed understanding of the customer's requirements and preferences, suppliers can end up stressing points of difference that deliver relatively little value to the target customer. The pitfall with this approach is value presumption: assuming that any favorable points of difference must be valuable for the customer. Drawing on the best practices of a handful of suppliers in business markets, the authors advocate a resonating focus approach. Suppliers can provide simple, yet powerfully captivating, consumer value propositions by making their offerings superior on the few elements that matter most to target customers, demonstrating and documenting the value of this superior performance, and communicating it in a way that conveys a sophisticated understanding of the customer's business priorities. 相似文献
10.
Virginie Mataigne Wouter De Maeseneire Mathieu Luypaert 《Applied economics letters》2018,25(7):451-455
The level of acquisition premia is of paramount importance in light of the vast sums paid to target shareholders and the often disappointing returns realized by corporate buyers. In this letter, we focus on the impact of R&D investments by targets on the acquisition premium contingent upon the acquirer’s financing choices. Based on a unique hand-collected sample of 407 listed European transactions, we find a positive effect of target R&D on premia paid. Yet, when acquirers finance the acquisition of an R&D intensive target with debt, the positive relation disappears. Consequently, we establish that financing sources affect bidding strategies of acquiring companies in case of difficult-to-value targets. 相似文献