RISK,UNCERTAINTY AND CHINA'S EXPORTS*

Both theoretical and empirical models were developed in this paper to examine how exporters’ response to real exchange rate volatility (RERV) and real exchange rate misalignment (RERM) varies across industries in China. The theoretical model indicates that the impact of RERV depends on exporters’ attitude to risk while the effect of RERM is ambiguous. Using disaggregated industry data, Chinese exporters were found to be averse to RERV and RERM. This suggests that the negative impact on China's exports resulting from a revaluation of the RMB will be mitigated by a positive impact due to the reduction of RERM.     

BUDGET DEFICITS, DOMESTIC INVESTMENT, AND TRADE DEFICITS

This paper summarizes recent empirical studies on the effects of budget deficits on interest rates, investment, and trade deficits in the United States. It also reports new evidence on the effects of budget deficits on investment and on trade deficits for the 1980s. The results support the view that budget deficits crowd out domestic investment and increase trade deficits.     

IMPLEMENTATION CYCLES,INVESTMENT, AND GROWTH*

We develop a model of “intrinsic” cycles, driven by the decentralized behavior of entrepreneurs and firms making continuous, divisible improvements in their productivity. We show that when the introduction of productivity improvements is endogenous, implementation cycles arise even in the presence of reversible investment and consumption smoothing. The implied cyclical equilibrium is unique within its class and shares several features in common with actual business cycles. In particular, its predictions are qualitatively consistent with the joint behavior of the investment rate and Tobin's Q during U.S. recessions.     

DOMESTIC VIOLENCE,EMPLOYMENT, AND DIVORCE*

Conventional wisdom suggests abused women get caught in a cycle of violence and are unable or unwilling to leave their spouses. We estimate a model of domestic violence to determine who abuses, who is abused, and how women respond to abuse via employment and divorce. In contrast to conventional wisdom, abused women are 1.7–5.7 times more likely to divorce. Employment before abuse occurs is found to be a significant deterrent. For men, witnessing violence as a child is a strong predictor of abusive behavior: re‐socializing men from violent homes lowers abuse rates by 26%–48%.     

MARKET ACCESS,INVESTMENT, AND HETEROGENEOUS FIRMS*

This article presents a model of international trade in which heterogeneous firms can expand through capital acquisitions. I show that demand elasticities are a crucial element in predicting which firms invest, in what location, and for what reason. High‐productivity firms, who tend to sell goods at a low elasticity, invest for market access (tariff jumping). Middle productivity firms, who tend to sell at a higher elasticity, invest for productivity improvement. The relative value of trade costs dictates which incentive is larger. In equilibrium, trade liberalization can reduce aggregate productivity by reducing an important source of investment demand: foreign firms.     

A NOTE ON FOREIGN DIRECT INVESTMENT AND EXPORTS IN VERTICALLY DIFFERENTIATED INDUSTRIES

We examine the FDI versus exports decision of a multiproduct multinational firm which supplies vertically differentiated products, and show that the proximity‐concentration trade‐off can generate FDI‐export coexistence, i.e., the firm supplies the low‐quality products through FDI and the high‐quality products through exports. We also show that the opposite can never happen. Moreover, when the multiproduct multinational firm faces price competition in the target markets, it has an incentive to use trade costs to soften price competition, which can reduce its FDI incentive.     

INCOME,CONSUMPTION AND SAVING IN URBAN AND RURAL INDIA*

The main purpose of the study is to determine the savings potential of urban and rural households in India and in the process determine the possible savings and consumption functions separately for urban and rural areas. Four different possible functions have been used for determining the savings behaviour of the households both at the aggregate level and at the per capita level. The rural households, according to the results, have an extremely low rate of saving with income elasticity of saving of less than unity. For the urban households on the other hand, the income elasticity of saving is high enough to suggest the possibilities of considerably high savings potential. To understand the consumption behaviour of these households, the long-run and the short-run marginal propensities to consume and the marginal propensities to consume out of‘permanent’ or ‘normal’ income and ‘transitory’ income have been worked out. For the urban sector none of these give encouraging enough results and the analysis has been extended to examine whether other factors like prices and household assets are of any significance. Whereas for the rural sector, Milton Friedman's theory of ‘permanent’ or ‘normal’ income is somewhat substantiated, other factors like ‘transitory’ income, prices and assets appear to inthence urban consumption behaviour though no single one of them substantially enough. A negligible effect of ‘permanent’ income on urban consumption behaviour is, on the other hand, very clearly suggested by the results. Household consumption and savings have next been projected using the above results to determine the possible levels for the next three years. The results suggest that the rate of domestic savings likely to be achieved by the end of the Third Five Year Plan (1965–66) falls short of the targets laid down.     

VOLUNTARY IMPORT EXPANSION AND DIRECT INVESTMENT*

This paper analyses the welfare effects of a market‐share Voluntary Import Expansion (VIE) in the presence of foreign direct investment utilizing a duality approach. Introducing the cost burden of VIE explicitly, this paper considers the conditions under which a market‐share VIE is voluntary to the importing country. It is shown that the voluntary nature of VIE depends upon the capital import, cost burden and price difference effects and that a VIE is truly voluntary if it is accompanied by direct investment. We also show the existence of a complementary relationship between VIE and direct investment in attaining a particular level of welfare.     

ENDOGENOUS FERTILITY AND THE CONSUMPTION TAX*

The differential incidence between the consumption tax and the labour income tax is examined in a model where altruistic parents decide the number of children endogenously. In contrast with past results, the consumption tax is not neutral and exerts distortional effects. As a result, welfare gets worse off through the tax reform of switching from a labour income tax to a consumption tax. This provides the argument about the treatment of bequests under a consumption tax.     

GROWTH AND BUBBLES WITH CONSUMPTION EXTERNALITIES*

This paper explores the role of consumption externalities in an overlapping generations economy with capital accumulation. If consumers in each generation are concerned with other agents’ consumption behaviours, there exist intergenerational as well as intragenerational consumption externalities. It is the presence of intergenreational consumption externalities that may produce fundamental effects both on equilibrium dynamics and on steady‐state characterization of the economy. This paper demonstrates this fact in the context of a simple model of endogenously growing, overlapping‐generations economy with or without asset bubbles.     

EX ANTE INVESTMENT,EX POST REMEDIES,AND PRODUCT LIABILITY*

A firm can increase product safety through ex ante investment and can remedy quality problems after sales. An increase in product liability raises returns to ex ante investment through higher consumer demand, but may also negatively affect the investment incentive due to more ex post remedial activities. The trade‐off between these “output” and “substitution” effects can result in an inverted U‐shaped relationship between product liability and ex ante investment. We find that the firm prefers full liability, but consumer surplus can be higher under partial liability. We further identify conditions under which full liability or partial liability is socially optimal.     

WEALTH DISTRIBUTION AND INVESTMENT INCOME IN BRITAIN*

This paper examines two different approaches to the estimation of the size distribution of wealth. The first section describes new estimates for the distribution in Britain in 1968 using the estate method and discusses the sensitivity of the results to the main assumptions. The second section presents preliminary estimates using the investment data, a method which has not been widely used. In the final section the results obtained for the upper tail of the distribution from the two methods are compared.     

FDI对国内投资的挤出(入)效应:产业组织视角

本文构建了一个FDI对同一产业国内投资影响的理论模型。模型显示:存在一个FDI的临界规模。当FDI规模小于临界规模,FDI对产业内国内投资产生挤入效应;反之,FDI存在产业内挤出效应。比较静态分析表明,FDI溢出效应、外国企业生产成本(竞争力),以及国内企业的生产成本和初始数量是影响FDI产业内挤出(入)效应强弱的主要因素。本文应用中国工业部门18个行业的Panel数据得出的实证结果支持理论预期。