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81.
This paper explores the direct effects and spillovers of unconventional monetary and exchange rate policies. We find that official purchases of foreign assets have a large positive effect on a country’s current account that diminishes considerably as capital mobility rises. There is an important additional effect through the lagged stock of official assets. Official purchases of domestic assets, or quantitative easing (QE), appear to have no significant effect on a country’s current account when capital mobility is high, but there is a modest positive impact when capital mobility is low. The effects of purchases of foreign assets spill over to other countries in proportion to their degree of international financial integration. We also find that increases in US bond yields are associated with increases in foreign bond yields and in stock prices, as well as with depreciations of foreign currencies, but that all of these effects are smaller on days of US unconventional monetary policy announcements. We develop a theoretical model that is broadly consistent with our empirical results and that highlights the potential usefulness of domestic unconventional policies as responses to the effects of foreign policies of a similar type.  相似文献   
82.
Credit Access,the Costs of Credit and Credit Market Discrimination   总被引:1,自引:0,他引:1  
Since the early 1990s, credit expanded relative to income, especially after 2001. It is hypothesized that traditionally uneven credit access and gaps in the costs of credit by demographic characteristics shrank during this period. Relying on data from the Federal Reserve’s Survey of Consumer Finance, this study looks at financial constraints, the costs of credit and a number of contributions to the costs of credit, including sources and types of loans. The results indicate that taste-based discrimination and structural discrimination may have persisted and possibly increased over time. Gaps in credit access and costs of credit have widened by race, remained high by income, but shrank by ethnicity. Part of the overall differences in credit access was a varying reliance on professional information when making decisions on debt.
Christian E. WellerEmail:
  相似文献   
83.
This paper examines the impact of trade policy on specialization patterns in ten Latin American countries over the period 1985–1998. These countries are natural case studies because in the last decades they implemented comprehensive trade liberalization programs, both generally and preferentially, starting from relatively high tariff protection levels. Our econometric results suggest that reducing own most favored nation tariffs is associated with increasing manufacturing production specialization. Furthermore, we find that preferential trade liberalization and differences in the degree of unilateral openness have resulted in increased dissimilarities in manufacturing production structures across countries. These results are robust across specialization measures and estimation methods.
Christian Volpe MartincusEmail:
  相似文献   
84.
In this paper a semi-structural macroeconomic model based on gradually adjusting wages and prices and hybrid, cross-over inflation expectation formation is analyzed and estimated with aggregate data of the U.S. and the Euro Area. Besides comparing, among other things, the determinants of the wage- and price inflation dynamics in both economies, the role of different macroeconomic transmission channels for the stability of the two-country system is investigated.  相似文献   
85.
Most industrial countries have experienced a transformation of land use: from decreasing to expanding forest areas, the so-called forest transition. Outside closed forests, European rural landscapes exhibit a diversity of tree-based agricultural systems, but the question of whether this forest transition has also affected ‘trees outside forests’ has rarely been studied. The aim of this study is to analyze the spatial-temporal dynamics of farm trees and woodlands in an agricultural landscape in Eastern Germany from 1964 to 2008, based on aerial photographs and digital orthophotos. Taking a landscape ecological perspective, we quantify farm tree dynamics, disentangle processes of gain and loss in the socialist and post-socialist periods of Eastern Germany, and assess differences in ecosystem services provided by farm trees. A substantial increase of overall tree cover by 24.8% was observed for the selected time period, but trajectories have been disparate across different farm tree classes. The increase in tree cover was stronger in steep valleys than on hills and plateaus, indicating a significant interdependence between topography and trajectories of change. Patch numbers of farm trees did not increase, which suggests that the expansion of tree cover is mostly due to a spatial expansion of previously existing tree patches. Overall net gains in tree cover were rather similar during the socialist and post-socialist eras. The general increase in tree cover was accompanied by increase in agriculture-related ecosystem service provision, but the increase in pollination and pest control services was much lower than that in water purification services. These findings present the first empirical evidence from an industrialized country that there is also an ongoing ‘forest transition’ outside closed forests. Potential, partially counteracting drivers of change during the socialist and post-socialist periods have mainly been related to farm policies and the environmental consciousness of land users and society as a whole.  相似文献   
86.
87.
In this paper I argue that a theory of the firm that takes profit maximizing to be the essential activity and purpose of the firm is seriously inadequate. I argue that firms in the actual economy neither are nor should be maximizers of profit. I argue instead that firms are and must be satisficers, that they must make enough profit to satisfy the various demands which they encounter in their operation. Yet it should be clear that the notion of satisficing, while it escapes the major problems encountered by maximization, itself lacks much of any very clear content. In the end I claim that the notion of satisficing can best be understood if we abandon the traditional characterization of profits and replace it with a notion of extended profits, which I define as that part of corporate revenue which is available for distribution among stockholders, management, and labor, and for reinvestment in the corporation's business operation. David E. Schrader is Associate Professor of Philosophy and Chair of the Department of Religion and Philosophy at Austin College in Sherman, Texas. Professor Schrader's primary areas of research interest include applied ethics, philosophy of economics and philosophy of religion. In addition to being the author of a number of articles in applied ethics and philosophy of religion, he is the editor of Ethics and the Practice of Law(Englewood Cliffs, NJ: Prentice-Hall, 1988).I want to express my gratitude to Austin College for granting me the sabbatical leave during which time I pursued the research which led to this paper, and to the Center for the Study of Values at the University of Delaware for providing both a place and additional support for that research. I particularly want to thank Norman E. Bowie, Director of the Center for the Study of Values, for his very helpful comments on an earlier draft of this paper.  相似文献   
88.
The aim of this paper is to investigate the long run relationship between the development of banks and stock markets and economic growth. We make use of a Johansen-based panel cointegration methodology allowing for cross-country dependence to test the number of cointegrating vectors among these three variables for 5 developing countries. In addition, we test the direction of potential causality between financial and economic development. Our results conclude to the existence of a single cointegrating vector between financial development and growth and of causality going from financial development to economic growth. We find little evidence of reverse causation as well as bi-directional causality. We interpret this as evidence supporting the significance of financial development for economic development although banks and stock markets may have different effects depending on the level of economic development.  相似文献   
89.
This paper examines the critical role that organizational leaders play in establishing a values based climate. We discuss seven mechanisms by which leaders convey the importance of ethical values to members, and establish the expectations regarding ethical conduct that become engrained in the organizations climate. We also suggest that leaders at different organizational levels rely on different mechanisms to transmit values and expectations. These mechanisms then influence members practices and expectations, further increase the salience of ethical values and result in the shared perceptions that form the organizations climate. The paper is organized in three parts. Part onebegins with a brief discussion of climates regarding ethics and the critical role of values. Part two provides discussion on the mechanisms by which leaders and members transmit values and create climates related to ethics. Part three provides a discussion of these concepts with implications for theory, research, and practice.  相似文献   
90.
Managers, risk assessors, tribal leaders, public policy makers, and the public are increasingly interested in the characteristics of natural habitats where people like to engage in recreational, subsistence, or spiritual activities. Such data are critical for making decisions about human and ecological risk deriving from contaminants, as well as resource protection and land use. In this study we examined the perceptions of Native Americans and Caucasians about the natural places they prefer to engage in consumptive, non-consumptive, and spiritual activities which might expose them to contamination or other stressors. Subjects were interviewed at Post Falls and Fort Hall in Idaho, Cookeville in Tennessee, and at two sites in Long Island, New York, and northern New Jersey. Our objectives were to determine differences in perceptions as a function of category of activity, type of activity, location, and ethnicity. The data indicate that: (1) the highest rated characteristics were unpolluted water, lack of radionuclides that present a health risk, clean air, and no visible smog in the air; (2) all four were among the top-rated ones for each of the four sites; (3) all four were among the top-rated ones for places to perform consumptive, non-consumptive, and spiritual activities; (4) at each site, mean ratings were lowest for spiritual activities; (5) where there were differences, Native Americans rated all characteristics as more important than did Caucasians; and (6) where there were differences, ratings in New Jersey/New York were lower than those from respondents elsewhere. There are many statistically significant response differences between Native Americans and Caucasians, but overall one is impressed by the similarity in relative rankings. These perceptions will be helpful to risk assessors and risk managers in evaluating risk and potential solutions, to land managers for managing environmental resources, and to public policy managers for evaluating how people view natural environments.  相似文献   
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