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101.
102.
Maurice D. Weinrobe 《Real Estate Economics》1983,11(1):83-96
Standard reverse annuity mortgages obligate the lender to take on the risk that an elderly homeowner will desire to remain in a residence after the RAM has reached maturity. In this case, the best the lender can hope for is that the property will have appreciated sufficiently that the loan can be carried at interest only. There is a possibility for lender loss but not gain over contracted return.
Alternatives to the standard RAM are explored in this paper with most attention devoted to shared appreciation and shared equity RAMs. These alternative instruments appear to solve the problem of maturity risk. 相似文献
Alternatives to the standard RAM are explored in this paper with most attention devoted to shared appreciation and shared equity RAMs. These alternative instruments appear to solve the problem of maturity risk. 相似文献
103.
Maurice Schiff 《Review of International Economics》2004,12(4):630-642
Labor market integration raises welfare in the absence of distortions. This paper examines labor and goods market integration in a general‐equilibrium model with social capital. The findings are: (i) labor market integration has an ambiguous impact on welfare, and raises it if the goods and labor skills are sufficiently different; (ii) compared to Pareto optimum, labor mobility (social capital) is excessively large (depleted); (iii) trade is superior to labor market integration if trading costs are no higher than private migration costs, otherwise the outcome is ambiguous; and (iv) the creation of new institutions in response to labor market integration has an ambiguous impact on welfare. 相似文献
104.
105.
This note provides a correction to Taylor's 1988 work on the valuation of semiannual coupon bonds between interest payment dates. It shows that the discrepancy in values between Taylor's model and the standard Wall Street pricing formula is much smaller than indicated by Taylor and is unlikely to generate opportunities for arbitrage profits. 相似文献
106.
Maurice Fréchet 《Scandinavian actuarial journal》2013,2013(3-4):214-220
Abstract Dans ce même périodique, vous avez considéré1, à la page 7, la loi de probabilité de deux variables aléatoires X, Y,2 où la probabilité élémentaire ?(x, y) dx dy pour que X et Y soient respectivement compris entre x et x + dx, y et y + dy, est de la forme où K, a 1, a 2, b 1, b 2 sont des constantes. Nous nous proposons, dans ce qui suit, d'apporter quelques compléments à votre exposé. 相似文献
107.
AbstractThe issue of price linkage in the catfish supply chain in Uganda is important because catfish has become an important traded species with exports to regional markets rising even faster than production, yet limited research has been undertaken to understand the linkages and the non-linearity in the price transmission mechanism. This paper explores the issue using monthly price data from January 2006 to August 2013, and applies threshold autoregressive approaches to test for the existence of a long-run relationship and price asymmetry. The results show that prices in the catfish value chain are tied together by a long-run relationship. It is also revealed that ex-vessel and wholesale price adjustments to retail price changes are symmetric while ex-vessel price adjustments to wholesale price changes are shown to be asymmetric. The direction of causal relationships was observed from the retail to the wholesale and ex-vessel markets, indicating that retailers are the price leaders in the Uganda catfish supply chain. 相似文献
108.
目前全球非均衡复苏的趋势越来越明显.新冠肺炎疫苗接种速度缓慢对新兴市场和发展中经济体的复苏进程产生了较为严重的负面影响.美国等主要发达经济体不断增大的通货膨胀压力、美联储货币政策突然转向、美元持续走强等因素可能对新兴市场和发展中经济体形成冲击.世界各国政府应提前做好应对准备,密切关注美联储及其他主要发达国家货币政策变动情况,改善向新兴市场和发展中经济体的流动性供给机制,及时足量地向其提供新冠肺炎疫苗,增加对其基础设施建设投资,以降低全球复苏的非均衡性. 相似文献
109.
Sander van Triest Maurice J. G. Bun Erik M. van Raaij Maarten J. A. Vernooij 《Marketing Letters》2009,20(2):125-138
We study the effects of customer-specific marketing expenses on customer retention and customer profitability in a business-to-business
setting. Using data from a company providing hygiene services, we look at the impact of a hitherto unstudied type of expense
targeted at individual customer relationships: the offering of free equipment to customers. The data allow tracking the activities
performed in more than 4,500 customer relationships over a period of 4 years. Retention rates are higher for customers targeted
with free equipment, but this effect results from an interaction with customer size. First-order dynamic panel data analyses
show that the impact of targeted marketing expenses on customer dollar profit is positive for large customers, but there is
no effect for smaller customers. Thus, targeted marketing expenses seem to be a tool for relationship maintenance rather than
customer development: they help in retaining large customers that generate more profit, but they do not seem to work in developing
new customers into larger, more profitable ones. 相似文献
110.
A consensus is emerging that returns to the currency carry trade are driven by two factors. One of these is probably consumption risk but there is widespread disagreement about the identity of the remaining factor. This paper bolsters the case for volatility being the unknown factor. A structural model that specifies that monetary volatility is the second factor is tested for 56 monetary regimes using the artificial economy methodology. The negative slope in the Fama regression arises when monetary volatility is low and the precautionary savings motive dominates the intertemporal substitution motive. When monetary volatility is high, the Fama slope is positive in line with uncovered interest parity. We conclude that, given the predominance of precautionary savings, the degree of monetary volatility explains whether uncovered interest parity holds. 相似文献