The effect of domestic and foreign risks on an emerging stock market: A time series analysis

This study investigates the effect of domestic factors – economic, financial and political risk – and foreign factors – global economic policy uncertainty – on the stock market index in Taiwan. To achieve the objective of this study, ARDL, DOLS and Markov Switching tests are employed. Quarterly data is used, covering the period 1997Q1–2015Q2. The findings reveal that the combination of domestic and foreign risk factors has a long-term effect on the stock market index. In addition, declining economic, political and financial risks are associated with the increasing stock market index in Taiwan.     

Growth Empirics in Panel Data Under Model Uncertainty and Weak Exogeneity

This paper considers panel growth regressions in the presence of model uncertainty and reverse causality concerns. For this purpose, my econometric framework combines Bayesian model averaging with a suitable likelihood function for dynamic panel models with weakly exogenous regressors and fixed effects. An application of this econometric methodology to a panel of countries over the 1960–2000 period highlights the difficulties in identifying the sources of economic growth by means of cross‐country regressions. In particular, none of the nine candidate regressors considered can be labeled as a robust determinant of economic growth. Moreover, the estimated rate of conditional convergence is indistinguishable from zero. Copyright © 2014 John Wiley & Sons, Ltd.     

Macroeconomic uncertainty and bank lending: The case of Ukraine

This study investigates the link between bank lending behavior and country-level instability. Our dynamic model of bank's profit maximization predicts a non-monotonic relationship between bank lending and macroeconomic uncertainty. We test this proposition using a panel of Ukrainian banks over the 2003Q2–2008Q2 period. The estimates indicate that banks decrease their lending ratio in times of substantial economic volatility, which could be explained by higher risk aversion of bank managers. Additionally, small and least profitable banks are less likely to be affected by changes in the macroeconomic environment compared to their large and most profitable peers. This outcome is robust with respect to the different measurements of macroeconomic uncertainty.     

Strategizing Environmental Policy and Compliance for Firm Economic Sustainability: Evidence from Taiwanese Electronics Firms

This study aims to examine whether the compliance of environmental policies can sustain firm economic performance, and whether a timing issue is relevant to firm economic sustainability in pursuit of eco‐friendly efforts. Offering models predominantly based on the institutional theory, this study tests hypotheses using data from 284 companies in the electronics sector in Taiwan during the period from 1997 to 2010. The findings reveal that the execution of environment policies mostly improves firm economic sustainability and some joint green efforts can even strengthen such sustainability; however, firms aiming to sustain their economic performance should not hasten to undertake eco‐friendly efforts, implying that first movers may not be guaranteed firm economic performance. Thus, managers should carefully strategize their green efforts to comply with environmental policies, and execute them in due course to prevent disadvantages, such as market uncertainty and complexity of green practices, while conquering organizational inertia. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment     

Economic policy uncertainty,oil price volatility and stock market returns: Evidence from a nonlinear model

This paper investigates the nonlinear relationship between economic policy uncertainty, oil price volatility and stock market returns for 25 countries by applying the panel smooth transition regression model. We find that oil price volatility has a negative effect on stock returns, and this effect increases with economic policy uncertainty. Furthermore, there is pronounced heterogeneity in responses. First, oil-exporting countries whose economies depend more on oil prices respond more strongly to oil price volatility than oil-importing countries. Second, stock returns of developing countries are more susceptible to oil price volatility than that of developed countries. Third, crisis plays a crucial role in the relation between oil price volatility and stock returns.     

Increase of electricity price and energy efficiency: analysis using the macroeconomic interindustry model of Taiwan

From 2012 to 2013, the price of electricity in Taiwan increased by 19.78%. This large increase forced producers to invest in improving electricity efficiency. In this paper, the macroeconomic interindustry model of Taiwan (MEIT) is developed to study the economic effects of high electricity prices and consequential improvement in energy efficiency. MEIT describes the structure of 47 industries, from both real and price-income approaches. To resolve inconsistent data, RAS is employed. A technical model is also integrated to consider technical feasibility, which offsets the usual shortcomings of technological analysis in an economic model. The iron and steel industry is taken as a case study. Estimated results indicate that higher electricity prices negatively affect Taiwan’s economy. However, improving energy efficiency can reduce some of this effect.     

Corporates' strategic responses to economic policy uncertainty in China

Using a novel news‐based index of economic policy uncertainty, this paper studies the impact of economic policy uncertainty on corporate strategic positioning and corporate risk in China from 2009 to 2015. The study also investigates the impact of corporate strategic positioning on corporate risk. The results show that corporate strategic positioning and economic policy uncertainty have a significant positive impact on corporate risk. The results also explain that economic policy uncertainty increases the market risk of the firms irrespective of their corporate strategy. However, it increases the business risk of prospector firms and decreases the business risk of defensive firms. The study may help the firms to formulate and improve their strategic positioning while considering economic policy uncertainty. Our results are robust to alternate proxies of economic policy uncertainty and corporate risk.     

Knowledge transfer and competitive advantage on environmental uncertainty: An empirical study of the Taiwan semiconductor industry

This study investigates the inter-relationships among environmental uncertainty, knowledge transfer, and competitive advantage. Based on 176 subjects from the R&D and manufacturing department of 56 Taiwan semiconductor companies, this paper implements a structural equation model to test the research framework and hypotheses. It finds that knowledge transfer could develop semiconductor firms’ core competence and then build their own competitive advantage. In addition, this study considers that environmental uncertainty is a vital factor during knowledge transfer. Research results indicate that the partially mediated model shows good model fitness for this relationship. In addition, the relationship between environmental uncertainty and knowledge transfer is negative, and knowledge transfer and competitive advantage have a positive relationship. This means that environmental uncertainty could hinder knowledge transfer and lead semiconductor firms to develop knowledge by themselves. Therefore, knowledge transfer to semiconductor firms is very important for technological and knowledge management activity in this rapidly changing industry environment.     

Assumptions on Fertility in Stochastic Population Forecasts*

In recent years Statistics Netherlands has published several stochastic population forecasts. The degree of uncertainty of the future population is assessed on the basis of assumptions about the probability distribution of future fertility, mortality and migration. The assumptions on fertility are based on an analysis of historic forecasts of the total fertility rate (TFR), on time‐series models of observations of the TFR, and on expert knowledge. This latter argument‐based approach refers to the TFR distinguished by birth order. In the most recent Dutch forecast the 95% forecast interval of the total fertility rate in 2050 is assumed to range from 1.2 to 2.3 children per woman.     

The Impact of Short‐ and Long‐run Exchange Rate Uncertainty on Investment: A Panel Study of Industrial Countries*

We examine the relationship between aggregate investment and exchange rate uncertainty in the G7, using panel estimation and decomposition of volatility derived from the components generalized autoregressive conditionally heteroscedastic (GARCH) model. Our dynamic panel approach takes account of potential cross‐sectional heterogeneity, which can lead to bias in estimation. We find that for a poolable subsample of European countries, it is the transitory and not the permanent component of volatility which adversely affects investment. To the extent that short‐run uncertainty in the CGARCH model characterizes higher frequency shocks generated by volatile short‐term capital flows, these are most deleterious for investment.     

The transmission of US economic policy uncertainty shocks to Asian and global financial markets

This paper proposes a novel approach to investigating the spillover effects of US economic policy uncertainty shocks on the global financial markets. Employing a factor-augmented vector autoregression (FAVAR), we model US economic policy uncertainty jointly with the latent factors extracted from equity prices, exchange rates, and commodity prices. We find that US economic policy uncertainty affects these factors significantly. A country-level analysis shows heterogeneous responses to an increase in US economic policy uncertainty. With regard to equities, US economic policy uncertainty adversely affects equity prices. However, its impact on the Chinese equity market is relatively small. As for foreign exchange markets, while many currencies depreciate in response to an increase in US economic policy uncertainty, the US dollar and the Japanese yen appreciate, reflecting their safe-haven status. The Chinese yuan, whose nominal exchange rate is closely linked to the US dollar, also appreciates in response to uncertainty shocks.     

Demographic transition,education and economic growth in Tunisia

This paper provides empirical evidence supporting the interaction between fertility, education and economic growth through the underlying mechanism behind that correlation in accordance with Becker's theory. In consistency with the theory, the key explanatory variables in Tunisia's fertility model are real GDP per capita, infant mortality, contraceptive use ratio, and education. As opposed to most empirical works, the present study takes into consideration three educational levels, i.e., primary, secondary and higher. Also unlike most empirical research, this study attempts to analyse the impact of fertility transition on education and economic growth. To deal with too little or incomplete data, time series data for Tunisia are computed over 45 years. A multivariate cointegration analysis is carried out and shows that a long-term triangular relationship exists. A short dynamic run analysis based on the vector correction error model displays results in coherence with and close to those of the long term. Among our key results, education is found to trigger fertility transition both in the short and long run. In addition, education has relatively fostered economic growth but hardly boosted it through its dynamic interaction with fertility. Furthermore, the variance decomposition and the impulse function show that the fertility transition has produced a feedback effect on both education and economic growth.     

Economic uncertainty and growth performance: a macroeconomic modeling analysis for Pakistan

This paper investigates the effects of economic uncertainty on growth performance of Pakistan through developing a small macroeconomic model. The GARCH method has been used for construction of economic uncertainty variables related to macroeconomic policies. The structural outcomes clearly indicate that economic policy uncertainty affects negatively on real and nominal sectors of Pakistan. The forecasting of model and different policy uncertainty simulation shocks also indicated that an adjustment in economic policies due to change of policy objectives create uncertain environment in country, which not only deteriorates the investment climate of country, it also affects the economic growth. Our study concludes that economic uncertainty not only reduces the current investment and economic growth, it also affects the future decision of investment and economic growth. This study suggests that sustainable and steady economic policies always reduce economic uncertainty and promote the confidence of economic agents, which help in achieving the targets of investment, trade and economic growth. Our study also maintains the predictability and reliability of government policies for the accomplishment of macroeconomic goals and economic development of country.     

Probabilistic Population Projections for India with Explicit Consideration of the Education-Fertility Link

Among the different sources of uncertainty in population forecasting, uncertain changes in the structure of heterogeneous populations have received little attention so far, although they can have significant impacts. Here we focus on the effect of changes in the educational composition of the population on the overall fertility of the population in the presence of strong fertility differentials by education. With data from India we show that alternative paths of future female enrolment in education result in significantly different total fertility rates (TFR) for the country over the coming decades, even assuming identical fertility trends within each education group. These results from multi-state population projections by education are then translated into a fully probabilistic population projection for India in which the results of alternative education scenarios are assumed to expand the uncertainty range of the future TFR in the total population.
This first attempt to endogenize structural change with respect to education—which is the greatest measurable source of fertility heterogeneity in Asia—has resulted from a larger exercise of the Asian MetaCentre for Population and Sustainable Development Analysis to collect empirical information, scientific arguments as well as informed opinions about likely future population trends in Asia from a large number of population experts in the region. In this process, future changes in the educational composition of the population have been identified as a key driver of future fertility.
The actual probabilistic population projections for India show that with high certainty, the Indian population will continue to grow to about 1.3 billion over the next quarter of a century. After that the uncertainty will get much wider, ranging from a continued strong increase to the beginning of a population decline in India.     

Monetary policy,financial uncertainty,and secular stagnation

A monetary policy framework describing how to cope with a financial crisis might alleviate a recession; however, it might also result in subsequent secular stagnation. Based on an empirical New Keynesian model with financial uncertainty, this study investigates how monetary policy can avoid sluggish economic recovery in response to financial shocks. The results show that a protracted sluggish response of an output gap to a financial shock is triggered by inflation targeting, without considering interest rate variations. In such a policy, the uncertainty causes additional sluggish behavior after a sharp reduction in the output gap. In contrast, in a speed limit policy, the output gap recovers rapidly, regardless of the central bank’s approach to interest rate variations, and the uncertainty mitigates reductions in the output gap. Finally, the results are robust under several alternative settings.     

环境约束条件下中国城市经济效率测度

利用2005-2008年期间28个主要城市的面板数据,实证测度了DEA方法中CCR模型与SBM模型下的城市经济效率,并进行了各城市的区域比较分析。在此基础上,运用面板数据模型研究发现,城市化率、市辖区面积和经济结构对城市经济效率起抑制作用,外商投资则起促进作用。最后,提出了相关的政策建议。     

Demographic transition among the Negev Beduin in Israel and its planning implications

The sedentarization of Beduin in Israel made it necessary for the authorities to channel the process into planned semi-urbanization. A forecast of future Beduin population size, however, did not consider the demographic transition and response theories within the process of change among the nomads. The present study demonstrates that the Beduin underwent a process of fertility increase before fertility decline, both of which were preceded by the process of mortality decline between the mid-1950s and the late-1970s. While mortality decline and fertility increase were the outcomes of economic growth, fertility decline is the outcome of social modernization. Both processes lead to decline in population growth rate. This reinterpretation of demographic processes has important implications for planning towns for the Beduin society in terms of improvement in their social well-being on their path from nomadism to semi-urbanization.     

Economic policy uncertainty and cost of debt financing: International evidence

Prior research shows that economic policy uncertainty affects a wide range of corporate financial decisions; however, there is little research on the relationship between economic policy uncertainty and cost of debt financing across countries. In this paper, we argue that economic policy uncertainty affects cost of debt financing through two mechanisms including information asymmetry and default risk. With a sample of 163,243 firm-years across 17 countries from 2003 to 2016, we find that economic policy uncertainty positively affects cost of debt financing and this effect is stronger during the global financial crisis from 2008 to 2009. Moreover, our research findings show that large firms’ debt financing cost is less affected by economic policy uncertainty.     

An economic-demographic approach to forecasting national and subnational birth rates

This paper conceptualizes and tests an economic-demographic fertility projection model, founded in the prevailing microeconomic theories of fertility behavior and embracing both economic and demographic determinants. Through a simulataneous system approach, the focus is on the linked decision areas for women concerning marriage, childbearing, employment, carreer and education. National age-race fertility rate projections are generated for the period of 1978–1985. An approach is explored whereby these can be adjusted to subnational levels and this is illustrated for the state of Illinois. The multivariate model appears to capture the key factors affecting fertility. It supports the Easterlin forecast that a turnaround from the steep decline of fertility rates during the past two decades will occur by the early 1980s. However the upturn will be relatively modest though sustained due to strong offsetting forces. The results justify further research on the potential and form of the economic-demographic approach to projecting the direction of fertility at the various geographic levels.     

试析台湾高等教育对其经济的促进作用

本文论述了台湾高等教育和其战后经济的发展历程,并对台湾高等教育与经济发展的相互关系进行了探讨,提出台湾高等教育对其经济发展的四方面促进作用。