The impact of business regulatory reforms on economic growth

I investigate the link between business regulatory reforms and economic growth in 172 countries. I create a 5 year dataset on business regulatory reforms from the World Bank’s Doing Business reports. Then, I test the hypothesis that business regulatory reforms increase economic growth, using data on micro-economic reforms. These data do not suffer the endogeneity issues associated with other datasets on changes in economic institutions. The results provide a robust support for the claim that business regulatory reforms are good for economic growth. The paper establishes that, on average, each business regulatory reform is associated with a 0.15% increase in growth rate of GDP.     

Retail power market competition with endogenous entry decision—An auction data analysis

Deregulation in the electric power industry has been aimed at promoting competition and thereby enhancing the industry’s efficiency. We use the auction data of public power procurements to study the impact of the reform on the retail power market in Japan. We quantify this impact by measuring a decline in power charges, controlling for the endogeneity bias caused by the entrants’ bid-submission decisions. Our results suggest that power charges would decline by about 0.48 yen/kW h on average when two or more providers bid at an auction.     

Economic transition and demand pattern: Evidence from China's paper and paperboard industry

In this study, we investigate the demand pattern and structural changes during the economic transformation using data from the paper and paperboard industry in China. Instrumental variable estimations as well as co-integration analysis and error correction models are applied to the analysis. Our results show that in the early stages of economic reform before 1993, the demand did not respond to price changes; while in the later stages, the demand shows significant responses to its own-price and the price of international markets. In particular, since 1992, the own and cross-price elasticity of demand for domestically made paper and paperboard products becomes, respectively, − 0.69 and 0.59, in the range found in some market economies. We also find that imports are substitutes for domestically made paper and paperboard products, but the reverse is not true; and in the later stage of economic transition, the reliance on international market has increased, as reflected by the lower price elasticity of imports.     

Is the price elasticity of demand for coal in China increasing?

China's dependence on coal is a major contributor to local and global environmental problems. In this paper we estimate the price elasticity of demand for coal in China using a panel of province-level data for 1998–2012. We find that provincial coal demand has become increasingly price elastic. As of 2012 we estimate that this elasticity was in the range − 0.3 to − 0.7 in point estimate terms when responses over two years are considered. The results imply that China's coal market is becoming more suited to price-based approaches to reducing emissions. The elimination of coal consumption subsidies could reduce national coal use and related emissions by around 2%.     

Supply chain trade and technological transfer in the ASEAN + 3 region

This paper analyses how economic integration and the international division of labour have evolved among the ASEAN + 3 countries in the last 20 years. The paper proposes an indicator of the level of technological sophistication based on revealed comparative advantages and uses it to investigate the relation between technological advance, factor endowments and supply chain trade. It is shown that supply chain-trade does not facilitate technological transfer. On the contrary: FDI appears to have significant and negative spill-over effects on technological change. Positive spill-overs from FDI materialize only when host countries have sufficiently high levels of education.     

The Enigmas of TFP in China: A meta-analysis

This paper presents a meta-analysis of 5308 observations of total factor productivity growth (TFPG) in China from 150 primary studies to provide some insightful explanations to the controversies about productivity growth in China in the current literature. The main findings include that (1) the mean TFPG of the aggregate economy at the national level in the current literature is only about 2% after 1978, which barely contributes to 20% economic growth; (2) there are three cycles for TFPG after 1978 and each circle lasts about 10 years; (3) sector-specific TFPGs are generally larger than aggregate economic TFPGs; (4) regional disparities of TFPG are significant and specifically the TFPG in East China is higher than that in Central and West China; (5) TFPG after 1978 is in general greater than that before 1978; and (6) peer-review process and paper languages are significantly correlated with TFPG results.     

How does the first job matter for an individual’s career life in Japan?

Exploiting annual information on the work status of female workers from the Japanese Panel Survey of Consumers (JPSC), this paper examines how an individual’s job status immediately after graduation, referred to as “first job,” matters for his/her future job career. Using the ratio of regular employees in the labor force in the year preceding an individual’s graduation as an instrument for the first-job status (i.e., regular job or not), we confirm that even for women, whose retention rates are lower than those of men because of marriage and childbirth, individuals’ first-job status has a significant effect on their job status in the future. We further find that the effect gradually declines over the years and effectively disappears around 10 years after graduation. Finally, we find that the first-job effect is reversible: no negative effect of failing to obtain a regular job at graduation is observed if an individual can secure regular employment within a reasonable time period after graduation.     

Magnitude and volatility of Taiwan's net foreign assets against Mainland China: 1981–2009

The ongoing private capital inflows from Taiwan to China is a steady concern for Taiwan's policymakers. According to the official data, Taiwan's private enterprises have cumulatively invested about US$ 150–280 billion in China since 1987. However, the figures are widely perceived to be an underestimation and there exists a huge gap even between the estimations conducted by different government departments. The purpose of this paper is to re-estimate Taiwan's net foreign assets (NFA) against China, revising the so-called “dark matter” hypothesis proposed by Hausman and Sturzenegger (2006, 2007). In contrast to the current statistics being limited to registered direct investment or census investigation, the advantage of our model is that direct investment, portfolio investment, and the possible knowledge and property spillovers are included. We show that changes in Taiwan's NFA against China over GDP are negative in economic and political turmoil, such as the missile crisis in 1995, Asian financial crises in 1997–98, and global tsunami in 2007–09. From 2000, the growth rates we simulate are never lower than the official data till 2009. We also suggest some possible economic causes that lead to the huge Taiwan's NFA against China.     

Child labour and academic achievement: Evidence from Gansu Province in China

This paper considers the relationship between child labour and a child's academic achievement in rural China. Using a unique longitudinal, multi-level survey, the Gansu Survey of Children and Families (GSCF) which was enrolled in the Gansu province, I use a quasi-maximum likelihood estimation (QMLE) and find that more than 1 h of child labour in the previous time period has a negative effect on a child's academic achievement in the subsequent period after controlling for child talent. I also show that previous academic achievement has no strong significant effect on current child labour by applying a logistic model. Based on the data, the fact that those effects are not very big or not significant suggests that child labour in China is not a big problem when compared with other developing countries (Bacolod & Ranjan 2008).     

Farm credit and credit demand elasticities in Shaanxi and Gansu

This paper empirically estimates individual household credit demand elasticities based on 897 farm households surveyed in Shaanxi and Gansu provinces in the People's Republic of China (PRC) in October 2009. We used survey-based experimental techniques to extract individual household credit demand functions from which we estimated point demand elasticities. From a theoretical point of view, we proposed that as interest rates fell the demand for credit increased in elasticity, and this appears to hold in our data. We find a range of elasticities with mean point estimates of about ? 0.6. We find that nearly 20% of farm households have nearly perfectly inelastic demands for credit but we also find that nearly 20% have elasticities above ? 0.75 including some 15% that have elasticities greater than ? 1.0. Previous studies that have argued against credit policies because of the low inelasticity of demand do not generally hold. There is much heterogeneity in credit demand and we would argue that a full spectrum of targeted credit policies can be used to address differences across farms.     

Reducing China's regional disparities: Is there a growth cost?

While China's growth has been spectacular over the past 30 years, it has masked growing underlying disparities in the regional distribution of income with coastal provinces growing at a much faster rate than the rest of the country, exacerbating already marked differences in per capita income. Policy focused on addressing these growing disparities has had to face the possibility that spreading growth more evenly around the country will require a sacrifice of the national growth rate. Yet there is almost no empirical evidence that this is so and, if it is, how big the required sacrifice is. This paper contributes to filling this gap by analyzing the relationship between aggregate growth and the inequality of regional output distribution. We use a VAR model to simulate the effects over time on growth of a reduction in inequality and also the effects on inequality of an increase in growth. We find, first, that in the long run a more equal distribution can be obtained without a growth sacrifice. Second, in the short run a reduction in inequality reduces growth. Third, in the short and long runs an increase in growth actually reduces inequality.     

农户创业与农村经济增长相互促进吗——基于VAR模型的实证分析

文章构建了农户创业与农村经济增长的计量经济模型,并根据1992-2012年的统计数据,运用协整检验、Granger检验和脉冲响应函数分析等方法对两者之间的互动关系进行实证研究,结果表明:农户创业与农村经济增长之间存在长期稳定的均衡关系,但两者之间并非相互促进。具体来说,农户创业对农村经济增长具有显著的正向影响,而农村经济增长并不会导致农户创业活动的增加。     

Immigration quotas,World War I,and emigrant flows from the United States in the early 20th century

Little is known about international return migration because governments rarely track out-migrants. However, one exception occurred early in the 20th century when the United States kept records of emigrants. Using within-country changes in quota allocations in 1921, 1924, and 1929 in combination with 1908–1932 data on specific countries of intended destination of the emigrants, we estimate the effect of quotas on (1) out-migration rates, (2) emigration across skill groups, and (3) the duration of temporary migrants' stays in the U.S. Higher quota restrictions reduced emigration rates, mostly for unskilled laborers and farmers. Higher quota restrictions also increased duration of stay, as the share of migrants staying less than 5 years fell and the share staying 5 to 10 years rose. Return migration behavior was also associated with changes in previous immigrant cohort's networks and savings. Return migration rates were also low during World War I, and more significant population losses from the War in home countries discouraged return migration. Finally, out-migration of German migrants increased substantially during the 1920s.     

Fiscal limits and sovereign default risk in Japan

It is widely known that Japan has the highest debt-to-GDP ratio among OECD countries. If Japan’s national debt continues to balloon, fiscal crisis may occur in the future. This paper develops a closed economy model with defaultable government debt and conducts a simulation to investigate future sovereign debt risk.First, we estimate the fiscal limit which is defined as the sum of the discounted maximum fiscal surplus in all future periods. It is assumed that a partial default occurs when the amount of government debt exceeds the fiscal limit. We calculate the revenue-maximizing tax rate at the peak of the Laffer curve to derive the fiscal limit. As a result, the estimated average fiscal limit in Japan is much higher than that in Greece. In the Japanese economy, households are more patient and desire greater savings from greater discount factor derived from a lower real interest rate. Household saving habits support government bonds. This is the main reason why the Japanese government could have had a massive debt in addition to some room to raise the tax rate. Second, we simulate the model, using the estimated fiscal limit and non-linear computational methods. If the government debt-to-GDP ratio continues to increase for the next 20 years, the default probability will be over 10% and the sovereign risk premium will be approximately 2%. Furthermore, the default probability will reach approximately 80% and the sovereign risk premium will be 10% 30 years later.     

High frequency perspective on jump process,long memory property and temporal aggregation: Case of $-AUD exchange rates

The high frequency 30 min $-AUD exchange rate is investigated using a parametric FIGARCH model. The FIGARCH model is found to be the preferred specification for the 30 min returns and temporally aggregated returns, with similar values of the long memory parameter across various aggregated returns. This paper employs the Bernoulli jump process and the Poisson jump process to represent conditional mean jumps in the high frequency returns and the aggregated returns. The estimation results present that the jumps are quite significant in the conditional mean process and that the long memory parameters are remarkably reduced over the aggregated returns after the jumps are accounted for.     

Will Entrepreneurship Promote Productivity Growth in China?

Based on data obtained from the Survey of Industrial Firms in China, the Chinese General Social Survey and prefecture‐level city data, this paper explores whether entrepreneurship will promote productivity growth in China. The research also examines whether entrepreneurship acts as a transmission mechanism affecting productivity through market competition, knowledge spillover and factor structure. Our empirical results reveal a relatively significant U‐shaped relationship between entrepreneurship and productivity and confirm the existence of a transmission mechanism of entrepreneurship. Among the three effects, the market competition effect is the most significant, followed by knowledge spillover and factor structure effects. An entrepreneurial heterogeneity test reveals that there is no significant difference between the effect of necessity entrepreneurship and overall entrepreneurship on productivity. However, a positive correlation is found between opportunistic entrepreneurship and productivity. Therefore, entrepreneurship plays a unique role in promoting economic growth in China.     

Eggs versus chewable vitamins: Which intervention can increase nutrition and test scores in rural China?

Despite growing wealth and a strengthening commitment from the government to provide quality education, a significant share of students across rural China still have inadequate access to micronutrient-rich regular diets. Such poor diets can lead to nutritional problems, such as iron-deficiency anemia, that can adversely affect attention and learning in school. Large scale policies in Northwestern China have attempted to tackle these nutritional problems using eggs. The overall goal of this paper is to assess the impact of the government's egg distribution program by comparing the effect on anemia rates of an intervention that gives students an egg per day versus an intervention that gives students a chewable vitamin per day. We will also assess whether either intervention leads to improved educational performance among students in poor areas of rural China. To meet this goal, we report on the results of a randomized controlled trial (RCT) involving over 2600 fourth grade students from 70 randomly-chosen elementary schools in 5 of the poorest counties in Gansu Province in China's poor Northwest region. The design called for random assignment of schools to one of two intervention groups, or a control group with no intervention. One intervention provided a daily chewable vitamin, including 5 mg of iron. The other mimicked the government policy by providing a daily egg. According to the findings of the paper, in the schools that received the chewable vitamins, hemoglobin (Hb) levels rose by more than 2 g/L (over 0.2 standard deviations). The standardized math test scores of students in these schools also improved significantly. In schools that received eggs, there was no significant effect on Hb levels or math test scores. Overall, these results should encourage China's Ministry of Education (MOE) to look beyond eggs when tackling nutritional problems related to anemia in an education setting.     

The price of Cherokee removal

In this paper, we estimate the social costs and income transfers of Cherokee removal, i.e., “The Trail of Tears.” Our cost estimates provide several new insights into this extensively studied topic. First, our estimate of the number of removal-related fatalities is considerably lower than the commonly accepted figure of 4000. Second, the uncompensated value of ceded Cherokee land in the southeast was the largest cost borne by the Cherokees, followed in magnitude by the value of lost agricultural output due to removal. Third, American taxpayers paid for roughly 44% of the total social costs of removal. Also, the cost burden of Cherokee removal, as a share of 1 year's GDP, was greater for the Cherokees than the cost burden of any major war for the American population.     

金融发展对经济增长的缓释效应及其实现机制

使用系统广义矩估计方法,选取我国省级面板数据,通过实证检验刻画金融发展对经济增长的缓释效应及其实现机制。实证结果表明:在经济政策不确定性条件下,金融发展对经济增长的正向作用形成了独特的缓释效应,选择替代变量进行稳健性检验后依然显著存在。渠道检验显示:缓释效应主要通过金融摩擦渠道和投资渠道进行传导。进一步检验发现:不同经济发展水平和不同产业结构的地区的缓释效应存在差异,在中西部和东北地区的作用效果相对更大,第三产业占比较高的地区影响更强。为此,应重视我国各地区金融发展的积极作用,大力推进金融供给侧结构性改革,在新时代发挥好金融发展对经济增长的缓释功能。     

An empirical evaluation of the 1986 Semiconductor Trade Arrangement

In the paper, we aim to empirically evaluate the extent to which the 1986 Semiconductor Trade Arrangement (STA) affected the Japanese producers’ behavior in the market for the 1 M Dynamic Random Access Memory (DRAM) chips. Based on the Euler equation of non-Japanese firms’ learning-curve optimization, we estimate the marginal cost function and then calculate Japanese price-cost margins by using nonparametric estimation. Our estimation results show that the price-cost margins of Japanese firms were set far above the learning-curve optimization margins but still lower than the marginal costs on average. Hence we can infer that the STA could not push the price above the average Japanese marginal cost but facilitate the Japanese firms to collude to set the price-cost margins by taking account of learning-by-doing effects. This empirical finding and no significant spillover effect are combined with other observations to imply that the STA might have enabled later-entering non-Japanese firms to rapidly expand their market shares and get a foot in the door of the R&D competition for new generational DRAM.