SOCIAL DISCOUNTING AND THE LONG RATE OF INTEREST

The well‐known theorem of Dybvig, Ingersoll, and Ross shows that the long zero‐coupon rate can never fall. This result, which, although undoubtedly correct, has been regarded by many as surprising, stems from the implicit assumption that the long‐term discount function has an exponential tail. We revisit the problem in the setting of modern interest rate theory, and show that if the long “simple” interest rate (or Libor rate) is finite, then this rate (unlike the zero‐coupon rate) acts viably as a state variable, the value of which can fluctuate randomly in line with other economic indicators. New interest rate models are constructed, under this hypothesis and certain generalizations thereof, that illustrate explicitly the good asymptotic behavior of the resulting discount bond systems. The conditions necessary for the existence of such “hyperbolic” and “generalized hyperbolic” long rates are those of so‐called social discounting, which allow for long‐term cash flows to be treated as broadly “just as important” as those of the short or medium term. As a consequence, we are able to provide a consistent arbitrage‐free valuation framework for the cost‐benefit analysis and risk management of long‐term social projects, such as those associated with sustainable energy, resource conservation, and climate change.     

Measuring the Natural Rate of Interest with Financial Gaps: The Cases of Japan and South Korea

We estimate “finance-adjusted” trend growth and natural rates of Japan and South Korea by extending a semi-structural model of (Laubach and Williams, 2003). Consistent with international evidence of the advanced economies, both trend growth and natural rates of interest of Japan and South Korea have been declining over the past, suggesting the important role of global factors. However, the declining patterns of Japan and South Korea are far steeper during the past 25 years. When considering domestic and global financial factors, trend growth and natural rate of South Korea are more affected by foreign financial factor while the role of domestic financial factor is more pronounced for Japanese economy.     

日本国家公园入选相关特征研究

日本国家公园至今有百年的发展历史，形成了成熟的国家公园建设理念，具体体现在以下2个方面：1)日本国家公园属于IUCN(自然保护区管理分类)中的第Ⅱ类国家公园和第Ⅴ类地景/海景保护区；2)在选入国家公园的适宜性与可行性标准方面，日本对国家公园分为陆域和海域2种类型，并分别制定选定标准。从日本国家公园的基本特征出发，揭示其入选标准的实践现状，为现阶段中国国家公园建设提供探索和思路。     

Macroeconomic Effects of an Ageing Population in Mauritius

The economic literature focuses mostly on faster ageing of population among developed countries; however, many developing countries experience even more dramatic pace of this process. Mauritius, with the median age of population higher than the world average since 1990s, represents a prominent example of such a case. In this paper, we analyse demographic developments in Mauritius and discuss their macroeconomic implications using an open-economy OLG model with demographic shocks. We project that a decline in the Mauritian interest rate and net foreign assets to GDP resulting from ageing will be accompanied by a temporary increase in GDP, consumption and investment.     

Interest Rate Volatility Regimes in Selected Asian Countries:A Univariate Markov Switching Analysis

Business cycle dynamics are determined by relatively large volatilities in output,consumption,and investment,which leads to cyclical fluctuations in interest rates.Using the Markov switching model,we model the nominal interest rate movements to explain the volatility regime shifts in a set of selected emerging Asian economies.The estimated results provide significant evidence of regime-dependent means,variances,and probabilities in both stable and volatile regimes in selected countries,confirming the existence of two distinct regimes in nominal interest rate movements.In addition,the smoothed probability results of switching autoregressive model show that the model is capable of capturing the two regimes for the corresponding nominal interest rate behaviors.Besides,the results reveal that the stables regimes have higher durations than the volatile regimes.This study also shows the advantage of Markov switching models over conventional regression models,allowing the identification of different regimes for the cyclical behavior of interest rates.     

The Relationship between Interest Rates and Inflation: Examining the Fisher Effect in China

This study revisits the Fisher effect using a different empirical method that considers a potential nonlinear relationship between interest rates (treasury bond rates) and inflation in China. The rising uncertainty and asymmetric information in financial markets between bond holders and bond issuers suggest such a potential nonlinear relationship. To this aim, we apply Shin et al.’s (2014) nonlinear autoregressive distributed lag (NARDL) model with asymmetric dynamic multipliers for the sample period 2002M7–2018M4. The empirical findings reveal symmetric and asymmetric partial Fisher effects for all sample bond rates in China. Furthermore, we find that 20-year bond rates experience the lowest partial Fisher effect.     

Do interest rate controls work? Evidence from Kenya

This paper reviews the impact of interest rate controls in Kenya, introduced in September 2016. The intent of the controls was to reduce the cost of borrowing, expand access to credit, and increase the return on savings. However, we find that the law on interest rate controls has had the opposite effect of what was intended. Specifically, it has led to a collapse of credit to micro‐, small‐, and medium‐sized enterprises; shrinking of the loan book of the small banks; and reduced financial intermediation. Because of their adverse effects on bank lending, we estimate that the interest rate controls have reduced economic growth by ¼–¾ percentage points on an annual basis. We also show that interest rate caps reduced the signaling effects of monetary policy. These suggest that (1) the adverse effects could largely be avoided if the ceiling was high enough to facilitate lending to higher‐risk borrowers and (2) alternative policies could be preferable to address concerns about the high cost of credit.     

National culture and financial literacy: international evidence

ABSTRACT

We examine to what extent (aspects of) national culture can explain cross-country variations in financial literacy. Our results, for a sample of 92 countries, show that Hofstede’s dimensions of power distance and individualism explain, respectively, over 40 and 60 per cent – which is substantially more than national cognitive scores and standard economic variables. In particular, we find that financial literacy is lower in countries where power distance is high, and that the opposite is true for individualism. Uncertainty avoidance would seem be negatively related with financial literacy, but the evidence is not so strong. For masculinity, indulgence, and long-term orientation we find no significant impact. Overall, our results highlight the need for additional (interdisciplinary) theories that can improve our understanding of the determinants of financial literacy and better guide policies in this area.     

在持续深化党和国家机构改革中提升治理效能

党的十九届四中全会为把改革形成的制度优势转化为治理效能指明了方向。持续深化党和国家机构改革,必须发挥党统领一切的显著优势,把握优化协同高效地实现路径;坚持以人民为中心的价值导向,实现提升治理效能的战略目标。     

基于灰关联的物流与国民经济关系实证分析

物流是生产资料流、生活用品流,是整个经济系统的“动脉”,是社会生产得以顺畅运行的基本保障,其发展水平是社会生产规模及产业结构的一个重要影响因素。国民经济增长离不开物流业的支撑,同时也必然带动物流业进一步发展。应用GRA模型对总货物周转量、铁路货物周转量、公路货物周转量、水路货物周转量、民航货物周转量、管道货物周转量以及快递业务量与一、二、三产业增加值以及国内生产总值之间的关联性展开分析,可为相关部门的宏观决策提供依据。