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1.
Iraklis KOLLIAS Sugata MARJIT Nickolas J. MICHELACAKIS 《Annals of Public and Cooperative Economics》2019,90(3):441-456
A low‐wage developing economy (South) is interested in accessing and attracting superior technology from a high‐wage developed economy (North) with firms having heterogeneous quality of technology. To improve upon the initial market equilibrium, which shows that relatively inefficient technologies will move to the South, the host government invests in infrastructure financed through taxing the foreign firms. We discuss the problem of existence of such a tax‐transfer mechanism within a balanced budget framework. We argue that such a policy can increase tax revenue as well as instigate the transfer of better quality technology. It turns out that this policy is more likely to be successful when the production concerns high‐value, high‐price products in low‐wage economies. Our results improve upon the conventional strategy of a tax break. 相似文献
2.
A percolation model of eco-innovation diffusion: The relationship between diffusion, learning economies and subsidies 总被引:2,自引:0,他引:2
Simona Cantono Author Vitae Gerald Silverberg Author Vitae 《Technological Forecasting and Social Change》2009,76(4):487-496
An obstacle to the widespread adoption of environmentally friendly energy technologies such as stationary and mobile fuel cells is their high upfront costs. While much lower prices seem to be attainable in the future due to learning curve cost reductions that increase rapidly with the scale of diffusion of the technology, there is a chicken and egg problem, even when some consumers may be willing to pay more for green technologies. Drawing on recent percolation models of diffusion, we develop a network model of new technology diffusion that combines contagion among consumers with heterogeneity of agent characteristics. Agents adopt when the price falls below their random reservation price drawn from a lognormal distribution, but only when one of their neighbors has already adopted. Combining with a learning curve for the price as a function of the cumulative number of adopters, this may lead to delayed adoption for a certain range of initial conditions. Using agent-based simulations we explore when a limited subsidy policy can trigger diffusion that would otherwise not happen. The introduction of a subsidy policy seems to be highly effective for a given high initial price level only for learning economies in a certain range. Outside this range, the diffusion of a new technology either never takes off despite the subsidies, or the subsidies are unnecessary. Perhaps not coincidentally, this range seems to correspond to the values observed for many successful innovations. 相似文献
3.
Kaz Miyagiwa 《International Economic Review》2009,50(3):883-902
Consumers boycott some goods because they do not approve the ways they are manufactured. I examine the efficacy of boycotts and the role of trade policy in influencing the foreign exporter's technology choice. Even when its technology choice is unobservable, boycott threats can prompt the foreign firm to adopt the technology consumers prefer. Import policy can augment this effect, but when boycotts can have a substantial impact on demand, a use of ad valorem tariffs yields the unintended result. Specific tariffs and quotas are free of this defect, but specific tariffs are more effective than quotas in addressing consumers' concern. 相似文献
4.
This paper presents a theoretical model to analyze the effects of technology change on growth rates of income and human capital in the uncertain environments of technology. The uncertainty comes from two sources: the possibility of a technology advance and the characteristics of new technologies. We set up an overlapping generations model in which young agents invest in both width and depth of human capital in order to adopt new technologies. The model develops explicitly the micro‐mechanism of the role of human capital in adopting new technologies as well as that of the process of human capital production in the uncertain environments. In our model, a higher level of width of human capital relative to the level of depth leads one country to a higher growth path. We also show that an economy can have different growth paths depending on the initial structure of human capital and the uncertainty about the nature of new technologies. In particular, new technologies with more uncertain characteristics may adversely affect human capital accumulation and income growth, leading the economy to a low growth trap. 相似文献
5.
Haiwen Zhou 《Bulletin of economic research》2023,75(4):917-934
A country's unemployment rate can be affected by technology choice and the opening of international trade. This general equilibrium model examines the impact of international trade with the presence of dual labor markets in which manufacturing firms engage in oligopolistic competition and choose technologies with different marginal and fixed costs to maximize profits. In a closed economy, it is shown that an increase in labor market efficiency or a population increase induces manufacturing firms to adopt more advanced technologies and the wage rate in the manufacturing sector increases. With the existence of a continuum of technologies, technology choice is not a source of firm heterogeneity. The opening of international trade leads to an increase in the wage rate in the manufacturing sector and the price of the agricultural good. When countries are identical, international trade always increases national welfare. 相似文献
6.
PRODUCTS LIABILITY WHEN CONSUMERS VARY IN THEIR SUSCEPTIBILITY TO HARM AND MAY MISPERCEIVE RISK
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This article examines products liability when consumers have private information about their susceptibilities to product‐related harm. In this case, it is efficient for consumers to self‐select their purchases, with those especially prone to harm refraining from purchase. Achieving this outcome requires consumers to bear their own harm, given that producers cannot observe consumer types. When consumers also misperceive risk, the problem becomes more complicated because accurate signaling of risk requires that firms bear liability. A trade‐off therefore emerges between imposing liability on firms versus consumers. This article characterizes the choice among liability rules in the presence of this trade‐off. (JEL K13, L15) 相似文献
7.
Halvor Briseid Storrøsten 《Environmental and Resource Economics》2014,59(2):275-293
Technological improvements have proven essential in mitigating environmental problems such as climate change, depletion of the ozone layer and acid rain. While it is well-known that price- and quantity-based regulatory instruments provide different investment levels, the effects on the choice between different technologies have received scant attention. This paper expands on the prices versus quantities literature by investigating firms’ technology choice in the face of demand and supply side uncertainty. I show that the regulator can not design tradable emissions permits and an emissions tax such that the two regimes are equivalent, even in terms of expected values. Moreover, a tax encourages the most flexible abatement technology if and only if stochastic costs and the equilibrium permit price have sufficiently strong positive covariance, compared with the variance in consumer demand for the good produced. Finally, the firms’ technology choices are socially optimal under tradable emissions permits, but not under an emissions tax. 相似文献
8.
Joanna Stavins 《Contemporary economic policy》2021,39(1):59-82
We measure readiness to face emergency expenses using data from a representative survey of U.S. consumers. Our main findings are as follows: (1) there is substantial heterogeneity in financial readiness, with lowest‐income, least‐educated, unemployed, and Black consumers most likely to have $0 saved for emergency expenses; (2) the amount of emergency savings is correlated with payment choice: Less financially prepared individuals use cash more and credit cards less, compared to those with higher emergency savings; (3) while people with low emergency savings rely more on cash than credit cards, they revolve more debt, and so a financial shock is costlier for them; (4) changes in income from one year to the next do not appear to affect the likelihood of revolving on credit cards or increase the amount borrowed, although the data were collected before the COVID‐19 pandemic. For those with little or no savings and already financially vulnerable, even a temporary financial shock—an unexpected negative income shock (such as a layoff or a short‐term government shutdown) or an unexpected expenditure (such as a medical expense or a car repair)—could have severe financial consequences, exacerbated by the high cost of borrowing on credit cards. (JEL D12, D14, D15, E21) 相似文献
9.
Keshab Bhattarai 《Review of Development Economics》2011,15(4):745-757
Impacts of fiscal and monetary policies are assessed in an open economy two sector multi‐household general equilibrium tax model with money for South Asia. Despite impressive growth rates there is evidence for alarming gaps in the distribution of income among households that require very careful design of economic policies. Generally the impacts of fiscal expansions are positive for all categories of households under the flexible price system but the gains are much higher for households in the upper income group than for those in the bottom. In theory the equilibrium relative prices guarantee the optimal allocation of resources in such economy. Simulation results show that demand, output and employment are sensitive to the preferences of consumers, confidence of producers and sector specific production technologies. Monetary policy is super‐neutral under flexible price regime but can complement fiscal policy well when aggregate prices are made sticky. Combination of monetary and fiscal policies in this manner can have extensive impacts in efficiency and redistribution. Higher taxes distort incentives to work and investment from richer households slowing down the economy. This reduces the welfare level of both rich and poor. Flexibility in prices enhances the market mechanism and makes the fiscal policy more effective and efficient. 相似文献
10.
MICHAEL ALEXEEV 《Contemporary economic policy》1992,10(3):39-48
This paper argues against using the forced savings concept to explain saving behavior of Soviet consumers. It discusses reasons for consumers in a traditional Soviet economy to save less than their counterparts in market economies at similar economic development stages. These reasons include low variability of life cycle income, large state subsidies to major consumption items, ability of retirees to compensate for low money income by acquiring goods at state-controlled prices through standing in queues, and limited choice of financial instruments. When transition to a market economy occurs or is expected to occur, consumers tend to increase their savings. The way to deal with the Soviet system's inefficiencies is to liberalize currently controlled prices and to implement other market reforms, which would result in lifting official restrictions on already existing market forces. Market reforms, in turn, will help achieve financial stability. The Soviet economy's problem is not excessive saving but rather the excessive role of the state. 相似文献
11.
Volodymyr Bilotkach 《Bulletin of economic research》2014,66(3):231-245
This paper studies effects of price floors in a simple model of vertical product differentiation. We find that even non‐binding price floor (i.e., minimum price set below the lowest Nash equilibrium price in the baseline model) can increase quality on the market, if the cost of quality is sufficiently low. Where a binding price floor does not increase the equilibrium quality, it makes consumers worse off. There is also a possibility of over‐investment into quality as a result of the binding minimum price. 相似文献
12.
KAZUO MINO 《The Japanese Economic Review》2008,59(1):33-53
This paper explores the role of consumption externalities in an overlapping generations economy with capital accumulation. If consumers in each generation are concerned with other agents’ consumption behaviours, there exist intergenerational as well as intragenerational consumption externalities. It is the presence of intergenreational consumption externalities that may produce fundamental effects both on equilibrium dynamics and on steady‐state characterization of the economy. This paper demonstrates this fact in the context of a simple model of endogenously growing, overlapping‐generations economy with or without asset bubbles. 相似文献
13.
Robert D. Dittmar William T. Gavin Finn E. Kydland 《International Economic Review》2005,46(1):245-261
If the central bank follows an interest rate rule, then inflation is likely to be persistent, even when prices are fully flexible. Any shock, whether persistent or not, may lead to inflation persistence. In equilibrium, the dynamics of inflation are determined by the evolution of the spread between the real interest rate and the central bank's target. Inflation persistence can be characterized by a vector autocorrelation function relating inflation and output. This article shows that a flexible‐price, general‐equilibrium business cycle model with money and a central bank using an interest rate target can account for such inflation persistence. 相似文献
14.
Duopolists selling differentiated products can generate less consumer surplus than a monopoly selling one of the products. In a Hotelling‐type model where a monopoly supplies more than half of potential consumers, but not all, entry by a rival leads to a duopoly price that is higher than the monopoly price. Consumers in aggregate will be made worse off by such entry when the effect of the price increase outweighs the benefit of extra variety. When consumers have continuous demand functions and firms use two‐part tariffs, duopoly can also result in lower aggregate consumer surplus than monopoly. 相似文献
15.
Abstract. In this paper we discuss finite economies with the presence of transaction costs and with decreasing, constant or increasing returns. In general such an economy may have no general equilibrium existence and may even have an empty core. We analyse the trading networks of such an economy, introducing the concepts of locally stable network structure, un‐dominated locally stable network structures and most stable network structures. We point out that the set of most stable network structures could be treated as a solution concept for the empty core economies both in theoretical analysis and in application. 相似文献
16.
《Resource and Energy Economics》2013,35(4):486-504
We model a market with environmentally conscious consumers and a duopoly in which firms consider the adoption of a clean technology. We show that as pollution increases, consumers shift more resources to the environmental activities, thereby affecting negatively the demand faced by the duopoly. This effect generates incentives for firms to adopt the clean technology even in the absence of emissions taxes. When such taxes are considered, our results indicate that the benefit of adopting the clean technology is initially increasing and then decreasing in the emission tax. The range of values for which the emission tax increases this benefit becomes narrower when the consumers’ environmental awareness is stronger. 相似文献
17.
We develop an infinite‐horizon, overlapping‐generations model of reputation in which consumers base willingness to pay for agent services on past performance summarized by a trademark. We show that when trademarks can be sold, successful firms capture the full value of their reputations upon sale but receive smaller premia for good performance while active as service providers. With discounting, all agents are worse off with trademark trade. Taking entry cost into account, we show that trademark trade typically reduces entry. When entry costs are high, welfare is increased by prohibiting such trade. 相似文献
18.
Erika Färnstrand Damsgaard 《Resource and Energy Economics》2012,34(3):271-294
How should the world economy adapt to the increased demand for exhaustible resources from countries like China and India? To address that issue, this paper presents a dynamic model of the world economy with two technologies for production; a resource technology, which uses an exhaustible resource as an input and an alternative technology, which does not. I find that both the time path of resource extraction and the adoption of the alternative technology depend on the optimal allocation of capital across the technologies, and on the size of the capital stock in relation to the resource stock. In particular, if the capital stock is low, only the resource technology is used initially and the alternative technology is adopted with a delay. Next, I use the model to analyze the effects of industrialization of developing countries on the extraction of oil and technology choice for energy production. As a result of industrialization, the alternative technology for energy production is adopted earlier. 相似文献
19.
Most analyses of the film market treat it as a single entity where producers make films based on average consumer interest while critics serve as forecasters or signalers of film quality to these consumers. We describe the film market as two‐sided—a mass market (average consumer) side and a high quality/artistic (cineaste) side—that each influence film maker production decisions and critical reviews as critics balance the preferences of mass market consumers and their own more artistic inclination. Using 1,824 films released during 2000–2014, we examine determinants of box office revenues and critical reviews, while addressing the overlap between them. Our results indicate that consumers and critics respond differently not only to film rating but also to film budgets, story sources, genre, and political content. We then use the dichotomy between average and high quality, artistic film consumers as a basis for understanding the normative views of the film markets relative to other two‐sided markets as well as the political economy of film regulation. (JEL C30, D10, Z11) 相似文献
20.
David De La Croix Géraldine Mahieu & Alexandra Rillaers 《Journal of Public Economic Theory》2004,6(4):607-636
We analyze the impact of a drop in fertility on the optimal allocation of resources in an overlapping generations economy where old workers care about leisure. We also characterize optimal dynamics and study the decentralization of the optimum by means of inter‐generational transfers and/or public debt. We conclude that the policy recommendations of postponing retirement is fragile and depend on preferences and technologies. Also, even when the optimal adjustment of public debt goes into the expected direction in the long run—i.e., public debt should decrease—this may not be the case during the transition. 相似文献