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21.
Michael P. Dooley David Folkerts-Landau Peter M. Garber 《Review of International Economics》2009,17(4):655-666
We identify incentives generated by the Bretton Woods II system that may have contributed to the sub-prime liquidity crisis now working its way through the international monetary system. We then evaluate the persistent conjecture that the liquidity crisis is or will become a balance of payments crisis for the United States. Given that it happens, the additional costs associated with a sudden stop of net capital flows to the United States could be quite substantial. But we observe that emerging market governments have continued to acquire US assets even as yields have fallen, and the incentives for continuing to do so remain strong. Moreover, the Bretton Woods II system, which has clearly been the most resilient of the forces driving current markets, continues to generate low real interest rates in industrial countries and growth in emerging markets that will help limit the damage from the liquidity crisis. 相似文献
22.
JiYoung Park JoongKoo Cho Peter Gordon James E. Moore II Harry W. Richardson SungSu Yoon 《Journal of Transport Geography》2011,19(6):1410-1422
The state of the nation’s infrastructure is the subject of widespread discussion and comment because it is thought to include many deteriorating and unsafe bridges. Ever since the terrorist attacks of 9/11, there has been increasing concern over the extent to which an attack on infrastructure could result in serious economic disruption. This research develops a model to analyze the economic consequences of an attack on a major element of the highway network. We add a freight network to a national multiregional economic impact model and make freight traffic flows endogenous. The use of a sub-national interstate model recognizes that most infrastructure planning is at the state level and most political leaders’ interest is local. We base our approach on the National Interstate Economic Model (NIEMO) and refer to an elaboration that we name Transportation network and the National Interstate Economic Model (TransNIEMO). The new model enables us to study the state-specific and industry-specific economic impacts of some significant changes in the nature of highway freight movements. We tested the model for selected freight movements in and out of California. The results are entirely plausible and encourage us to elaborate and test the model for hypothetical disruptions of freight traffic throughout the US. 相似文献
23.
George Pennacchi Peter Ritchken L. Sankarasubramanian 《Review of Derivatives Research》1996,1(1):87-99
Once a pricing kernel is established, bond prices and all other interest rate claims can be computed. Alternatively, the pricing kernel can be deduced from observed prices of bonds and selected interest rate claims. Examples of the former approach include the celebrated Cox, Ingersoll, and Ross (1985b) model and the more recent model of Constantinides (1992). Examples of the latter include the Black, Derman, and Toy (1990) model and the Heath, Jarrow, and Morton paradigm (1992) (hereafter HJM). In general, these latter models are not Markov. Fortunately, when suitable restrictions are imposed on the class of volatility structures of forward rates, then finite-state variable HJM models do emerge. This article provides a linkage between the finite-state variable HJM models, which use observables to induce a pricing kernel, and the alternative approach, which proceeds directly to price after a complete specification of a pricing kernel. Given such linkages, we are able to explicitly reveal the relationship between state-variable models, such as Cox, Ingersoll, and Ross, and the finite-state variable HJM models. In particular, our analysis identifies the unique map between the set of investor forecasts about future levels of the drift of the pricing kernel and the manner by which these forecasts are revised, to the shape of the term structure and its volatility. For an economy with square root innovations, the exact mapping is made transparent. 相似文献
24.
One of the most frequently used class of processes in time series analysis is the one of linear processes. For many statistical quantities, among them sample autocovariances and sample autocorrelations, central limit theorems are available in the literature. We investigate classical linear processes under a nonstandard observation pattern; namely, we assume that we are only able to observe the linear process at a lower frequency. It is shown that such observation pattern destroys the linear structure of the observations and leads to substantially different asymptotic results for standard statistical quantities. Central limit theorems are given for sample autocovariances and sample autocorrelations as well as more general integrated periodograms and ratio statistics. Moreover, for specific autoregressive processes, the possibilities to estimate the parameters of the underlying autoregression from lower frequency observations are addressed. Finally, we suggest for autoregressions of order 2 a valid bootstrap procedure. A small simulation study demonstrates the performance of the bootstrap proposal for finite sample size. 相似文献
25.
Recreation Demand and Residential Location 总被引:2,自引:0,他引:2
We use the properties of competitive location equilibrium to study the demand for recreation and the choice of primary residence location. Location-specific recreation and employment lead to pooling equilibria in which consumers reside according to their preference for recreation. In general, the stronger the taste for recreation, the greater the attraction of living close to the recreation site and the lower the demand for other goods, including housing. We explore the effects of trip frequency, trip length, and recreation cost on the spatial distribution of consumers. We also consider the effect of the wage rate on recreation and location demands. 相似文献
26.
One of the most enduring issues in the debate about employee involvement (EI) and workers' participation is how it survives over time, and to what extent the dynamics of EI is linked with labour-management relations. In this article, which draws upon data collected in a two-year study of 25 organizations, it is suggested that managerial relations is a significant factor in explaining waves of EI, and one that is frequently overlooked. Waves of EI can be assessed in terms of the twin concepts of centrality and prominence, terms that are amplified below. The introduction of EI techniques is motivated by a number of forces, but one of the most important is a desire by managers to be noticed, to engage in ‘impression management’, via the creation of new schemes. Despite having high-profile introductions, these schemes soon tend to fade in importance, to a large extent because of problems within management such as internal political rivalries, low supervisory commitment to schemes, inadequate training provision or the downgrading of EI by management arising from conflicting priorities. 相似文献
27.
This paper analyzes the effects of trade and outsourcing on the transition probabilities of employment between sectors, using a dynamic multinomial logit framework with fixed effects. The data cover a sample of individual Austrian male workers over the period 1988–2001. Our results strongly support the view that international economic forces are important determinants of labor market turnover. In particular, an increase in the outsourcing intensity negatively affects the probability of staying in or changing into the manufacturing sector, even more so for industries with a comparative disadvantage. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
28.
With competition playing a critical role in market-based strategic planning and implementation, identifying and understanding
competiton and competitive dynamics has become critical. In this vein, the strategic groups perspective has emerged as a powerful
means to understand such competitive phenomena. Empirical approaches to model competitive dynamics within the strategic groups
framework, however, have been piece meal as researchers typically resort to distinct sequential analysis by time period. To
overcome the limitations of these simplistic approaches, we develop a hidden Markov model to study strategic group (competitive)
dynamics. In this approach, we explicitly account for competitive dynamics over time by modeling strategic group memberships
as latent states that follow a first-order Markov process. Thus, we explictly model the notion that firms adopt their strategy
for the next time period based on their current strategy and respective outcomes. We illustrate the model with longitudinal
data from COMPUSTAT on 63 public banks from the tri-state region of NY-OH-PA. The results show the proposed model to be superior
to a number of viable alternative approaches that have been suggested in the literature. We find the existence of three strategic
groups: the leveraged group has low current assets compared to current liabilities, high debt to equity, and high total borrowing to assets. The
lending group consists of the largest banks that focus on lending with high ratios of gross loans to securities and gross loans to
deposits. The balanced group has the largest number of banks where the values of the financial and product ratios are intermediate compared to the
leveraged and lending groups. The asymmetries in the switching probabilites are also evident as there seems to be a higher
probability of switching into the balanced group than switching out of this group. The switching probabilites are symmetric
between the the leveraged and lending groups. 相似文献
29.
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