共查询到20条相似文献,搜索用时 15 毫秒
1.
Hung- Ju Chen 《Economic Modelling》2011,28(3):785-794
In this paper, we study how social status affects the impact of monetary policy on the long-run growth rate in a two-sector monetary economy with human capital accumulation, and find that the super-neutrality of money, with regard to the growth rate of the economy depends on the formation of human capital. In an economy with Lucas-type human capital formation, money is super-neutral; however, for an economy in which both physical and human capital are used as inputs for human capital accumulation, the money growth rate will have a positive effect on the long-run economic growth rate. The existence, uniqueness and saddle-path stability of balanced-growth equilibrium are also examined. 相似文献
2.
António R. Antunes 《European Economic Review》2007,51(1):203-224
This paper examines how much of the difference in the size of the informal sector and in per capita income across countries can be accounted by regulation costs and enforcement of financial contracts. It constructs and solves numerically a general equilibrium model with credit constrained heterogenous agents, occupational choices over formal and informal businesses, financial frictions and a government sector which imposes taxes and regulations on formal firms. The benefit from formalization is better access to outside finance. The quantitative exercises suggest that: (i) regulation costs and not the level of enforcement account for differences in the size of the informal sector between United States and Mediterranean Europe; (ii) for a developing country like Peru, however, contract enforcement and regulation costs are equally important in accounting for the size of the informal sector; and (iii) regulation costs and contract enforcement do not account for most of the income differences observed among countries. 相似文献
3.
David CuberesAndrew Mountford 《Economics Letters》2012,115(3):392-395
This paper shows that historical variables can explain a significant part of discretionary government spending across countries. We argue that these results provide evidence in favor of Besley and Persson’s (2009) hypothesis that institutional quality or state capacity is historically determined and further that institutional quality determines, in part, economic policy. 相似文献
4.
Michael Ben-Gad 《Journal of Economic Theory》2003,108(2):322-344
This paper investigates the dynamic behavior of two-sector models of endogenous growth with sector-specific external effects, and government expenditure financed by distortionary taxation. When this type of external effect is combined with a sufficient degree of capital taxation in a Lucas-Uzawa endogenous growth model, continua of equilibria will emerge in the region of the balanced growth paths. By contrast, indeterminacy is not possible when either sector-specific external effects or factor taxation are added to the model in isolation. In the second part of the paper, we demonstrate that if labor supply is endogenous, indeterminacy can be consistent with much lower degrees of increasing returns to scale. Furthermore, certain types of fiscal policy will be associated with multiple balanced growth paths and the existence of a poverty trap. Finally, in the last part of the paper, we demonstrate that if physical capital is employed in both sectors of the economy, indeterminacy will emerge for varying combinations of factor taxation and external effects, even when returns to scale are constant at the social level. 相似文献
5.
Jaejoon Woo 《Journal of development economics》2011,96(2):289-313
The relationship between income distribution and economic growth has long been an important economic research subject. Despite substantial evidence on the negative impact on long-term growth of inequality in the literature, however, there is not much consensus on the specific channels through which inequality affects growth. The empirical validity of two most prominent political economy channels - redistributive fiscal spending and taxes, and sociopolitical instability - has recently been challenged. We advance a new political economy channel for the negative link between inequality and growth, a fiscal policy volatility channel, and present strong supporting econometric evidence in a large sample of countries over the period of 1960-2000. Our finding also sheds light on another commonly observed negative relation between macroeconomic volatility and growth. We carefully address the robustness of the results in terms of data, estimation methods, outlier problem, and endogeneity problem that often plague the standard OLS (ordinary least squares) regression. 相似文献
6.
Fiscal policy,rent seeking,and growth under electoral uncertainty: theory and evidence from the OECD
Abstract. We construct a general equilibrium model of economic growth and optimally chosen fiscal policy, in which individuals compete with each other for a share of government spending and two political parties alternate in power according to exogenous electoral uncertainty. The main prediction is that uncertainty about remaining in power results in increased fiscal spending, which in turn distorts incentives by pushing individuals away from productive work to rent‐seeking activities; then, distorted incentives hurt growth. This scenario receives empirical support in a dataset of 25 OECD countries over the period 1982–96. In particular, uncertainty about remaining in power leads to larger government shares in GDP, which in turn exert an adverse effect on the ICRG index measuring incentives and this is bad for growth. 相似文献
7.
Fiscal policy and the Spanish business cycle 总被引:1,自引:0,他引:1
Juan Solé López-Pinto 《Spanish Economic Review》2001,3(4):295-311
A main result of the RBC literature is that technological factors drive fluctuations of macroeconomic variables around its
long-run growth path. Nevertheless, it has been shown that in some countries fluctuations of some fiscal variables may explain
some of the business cycle fluctuations. In this paper I show that a result of this sort can be obtained for the Spanish economy.
Specifically, I use both technological and fiscal shocks to reproduce the observed volatility of hours of work to output,
hours of work to average productivity, and the negative correlation between hours and average productivity. 相似文献
8.
Davide Debortoli 《Journal of Economic Theory》2010,145(3):1005-1032
Due to time-inconsistency or political turnover, policymakers' promises are not always fulfilled. We analyze an optimal fiscal policy problem where the plans made by the benevolent government are periodically revised. In this loose commitment setting, the properties of labor and capital income taxes are significantly different than under the full-commitment and no-commitment assumptions. Because of the occasional reoptimizations, the average capital income tax is positive even in the long-run. Also, the autocorrelation of taxes is lower, their volatility with respect to output increases and the correlation between capital income taxes and output changes sign. Our method can be used to analyze the plausibility and the importance of commitment in a wide-class of dynamic problems. 相似文献
9.
In this paper, the long-run incidence of a tax on pure rent is analyzed in an OLG two-sector small open economy, in which one sector produces a capital good and one sector a consumer good. Contrary to what is obtained in a one-sector closed economy, a land rent tax does not necessarily foster nonhumam wealth accumulation and capital formation. The accommodating scheme for the government budget plays a crucial role for the effects of pure rent taxation. A rent tax stimulates nonhuman wealth if distortionary taxes on wealth or on income from nonland inputs are alleviated. The mechanism spurring capital formation is brought into action, instead, only when the rent tax is matched by a fall in capital taxation or, if the capital sector is capital intensive, by an increase in government spending on the capital good. 相似文献
10.
This paper explores the implications of the political economy model of Battaglini and Coate (2008) [8] for the behavior of fiscal policy over the business cycle. The model predicts that fiscal policy is counter-cyclical with debt increasing in recessions and decreasing in booms. Public spending increases in booms and decreases during recessions, while tax rates decrease during booms and increase in recessions. In both booms and recessions, fiscal policies are set so that the marginal cost of public funds obeys a submartingale. When calibrated to the US economy, the model broadly matches the empirical distribution of debt and also its negative correlation with output. However, the predictions of pro-cyclical spending and counter-cyclical taxation do not find empirical support. The calibrated model generates the same fit of the data as a benevolent government model in which the government faces an exogenous lower bound on debt. Nonetheless, the two models have very different comparative static implications. 相似文献
11.
Ashima Goyal 《Economic Modelling》2011,28(3):1392-1404
An optimizing model of a small open emerging market economy (SOEME) with dualistic labor markets and two types of consumers, delivers a tractable model for monetary policy. Differences between the SOEME and the SOE are derived. Parameters depend on features of the labor market and on consumption inequality, and affect the natural interest rate, terms of trade and potential output. The supply curve turns out to be flatter and more volatile, with a larger number of shift factors, including policy-determined terms of trade. A simple basic version of the model is simulated in order to compare different policy targets in response to a cost shock. Flexible domestic inflation targeting gives the lowest volatility although there are trade-offs. Exchange rate volatility is relatively lower but still makes a major contribution to controlling inflation. Flexible CPI inflation targeting performs better when combined with some kind of managed floating. Inflation targeting has to be flexible. With more backward-looking behavior the policy response to a shock is reduced. 相似文献
12.
We study the effect of domestic policies and external shocks in a semi-open economy characterized by incomplete liberalization of the financial sector. We argue that in such transition economies stabilization programs can have a negative impact on the fiscal imbalances, offsetting to some extent the very achievement of the stabilization program. We develop a simple general equilibrium model which allows propagation of shocks in the presence of government guarantees and imperfect capital mobility. We also empirically test the impact of positive foreign interest shock on the Indian economy using a reduced form VAR approach. The econometric evidence, though broadly consistent with the main predictions of the model, suggests no significant impact of foreign interest rate shock on output and credit. We conclude that incomplete liberalization of the financial sector in transition economies has two effects. It reduces i) exposure to external financial shocks (like the current credit crisis) and ii) ability to deal with real sector shocks (which may arise from global recession in the medium term) due to endogenous policy reversals and presence of government guarantees. 相似文献
13.
This paper studies the (de)stabilizing effects of income tax rules in a two-sector small open economy with production externalities. The paper shows that in the model with positive sector-specific externalities in the investment sector and negative sector-specific externalities in the consumption sector (or positive aggregate investment externalities), a regressive income tax rule can stabilize such an economy against indeterminacy, whereas a progressive income tax rule can increase the tendency for indeterminacy to occur. This paper also studies two variants that consider an imperfect world bond market and an endogenous labor supply, respectively, and shows that the qualitative results stated above remain valid. Moreover, increasing the level of sector-specific investment externalities can decrease (increase) the minimal level of tax progressivity required for indeterminacy if the investment externalities are below (above) a certain critical value and if the negative externalities in the consumption sector are taken as given. 相似文献
14.
Lars M. Johansson 《European Economic Review》2007,51(7):1614-1640
The number of people living with HIV is alarmingly large. In addition to the incomprehensible human suffering of those directly affected, AIDS also has large, negative economic effects. In this paper, I study the fiscal implications of the HIV/AIDS epidemic in South Africa in a standard neo-classical growth model. I find that an antiretroviral program is to a large extent self financing. Improvement in dependency ratios and health care cost savings would pay for Rand 144 billion of a full epidemiological intervention. The indirect effect through the changing demographic structure will be more important than the direct health care cost saving effect. I also explore different taxation policies. The households would be willing to sacrifice an amount equal to 12% of GDP in the first period to be subject to an optimal (Ramsey) fiscal policy rather than an alternative fixed debt to GDP policy. The optimal policy implies an increase in government debt during the peak of the epidemic. 相似文献
15.
This paper develops a DSGE model for an open economy and estimates it on euro area data using Bayesian estimation techniques. The model features nominal and real frictions, as well as financial frictions in the form of liquidity-constrained households. The model incorporates active monetary and fiscal policy rules (for government consumption, investment, transfers and wage taxes) and can be used to analyse the effectiveness of stabilisation policies. To capture the unit root character of macroeconomic time series we allow for a stochastic trend in TFP, but instead of filtering data prior to estimation, we estimate the model in growth rates and stationary nominal ratios. 相似文献
16.
Urbanization is a universal phenomenon in the postwar world, but its qualitative nature is varied across countries. Some nations have experienced urbanization that accompanied skill upgrading, industrialization, and the expansion of the urban formal (modern) sector, but others urbanized without such modernization and underwent the expansion of the urban informal (traditional) sector simultaneously. The question that naturally arises is what are the underlying causes for the differences. The purpose of the paper is to tackle this question analytically based on a dynamic model of urbanization and development. 相似文献
17.
Debasis Bandyopadhyay 《Journal of Macroeconomics》2011,33(1):14-32
In this paper, a dynamic general equilibrium (DGE) model of growth-inequality relationships, with missing credit markets, knowledge spillover and self-employed agents, is calibrated to New Zealand data. The model explains how two distinct policy shocks involving redistribution and immigration imply, subsequently, two completely opposite outcomes. Agents’ inability to borrow aggravates a negative macroeconomic effect of heterogeneity on growth. Redistribution mitigates that effect but creates microeconomic disincentives on saving and work-effort. Consequently, immigration shocks that perturb variance of efficiency induce a negative growth-inequality relationship, while redistribution shocks, in New Zealand’s case, produce larger fluctuations in incentives than in macro benefits, implying a positive growth-inequality relationship. 相似文献
18.
Using a two-sector neoclassical growth model in an open economy setting with heterogeneous agents, this paper studies the distributional effects and welfare implications of a joint monetary and fiscal policy response to public infrastructure expansion in emerging market economies. The results show that fiscal stabilization policy is critical for achieving fiscal sustainability and price stability. With joint support of monetary and fiscal policy, government infrastructure investment provides significant welfare gains to the economy, and the choice of fiscal instruments has major distributional effects across agents: saving households accrue the highest welfare gains with new bond issuance, while hand-to-mouth consumers are better off when non-distorting taxes are adjusted. These potential tradeoffs in welfare due to households’ differing responses to infrastructure expansion have important implications for policy making. 相似文献
19.
Based on the SVAR approach we examine the importance of credit for the transmission of fiscal policy shocks in Greece. Fiscal shocks have more pronounced effects on the output when credit is constrained. Tax burden shocks have the most protracted effects. 相似文献
20.
María Dolores Guilló 《Spanish Economic Review》2001,3(1):71-80
We consider a two-country, two-sector OLG model. It is shown that the trade balance and the relative price of exports are
always positively related when exports are labor intensive regardless of the elasticity of intertemporal substitution in consumption.
A large response of savings to future prices becomes a sufficient condition for an inverse relation between these variables
only if exports are capital intensive. In this case, a rise in the terms of trade can be followed by a trade balance decline
if consumption goods are capital intensive and the income effect implied on savings is negative and large. 相似文献