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1.
A positive correlation between short-term debt and crises has been interpreted as evidence in favor of self-fulfilling creditor runs, which have been blamed for financial crises in developing countries. We show that this correlation can also be explained by a standard model of optimal borrowing without creditor runs. In such a model, imposing capital controls on short-term external debt is not Pareto-improving.  相似文献   

2.
A growth model of a developing economy facing an upward-sloping curve of debt is analyzed. Equilibrium is characterized by transitional dynamics in which consumption, capital, and debt converge to a common growth rate. The adjustment is through the debt-capital ratio, which drives the borrowing rate to a level at which growth rates are equalized. The economy is subject to two externalities: a production externality associated with government expenditure, and a financial externality associated with the upward-sloping supply of debt. The tax structure that enables the decentalized economy to attain the first-best equilibrium is characterized.  相似文献   

3.
Empirically, net capital inflows are procyclical in developed countries and countercyclical in developing countries. Private inflows are procyclical and public inflows are countercyclical in both groups of countries. The dominance of private (public) inflows in developed (developing) countries drives the difference in net inflows. We rationalize these patterns using a two-sector model of a small open economy facing borrowing constraints. Private agents overborrow because of the pecuniary externality arising from these constraints. The government saves to reduce aggregate debt, making the economy resilient to adverse shocks. Differences in borrowing constraints and shock processes across countries explain the empirical patterns of capital inflows.  相似文献   

4.
In this paper we question the idea that the deduction of debt interest is always an effective policy instrument to spur firm investment. We analyse the investment decision in presence of a borrowing constraint on the amount of debt that the firm can raise. We show that if the debt interest rate is decreasing in the firm's capital accumulation and another financial resource more expensive than debt is available (at least for levels of debt lower than the upper bound), then the deduction of the debt interest from taxes on capital income may reduce firm investment. This theoretical result is relevant for economic policy decisions when financial intermediaries are not willing to finance beyond a certain threshold but firms have access to other sources of finance.  相似文献   

5.
How does a country's exchange rate regime impact its ability to borrow from abroad? We build a small open economy model in which the government responds to shocks by adjusting monetary policy and foreign borrowing. Sovereign borrowing is subject to endogenous limits, which ensure repayment when the default punishment corresponds to financial autarky. Dollarizing implies renouncing monetary policy, but can make access to international debt markets more valuable, thereby loosening borrowing constraints. This mechanism linking dollarization to financial integration is consistent with observed declines in spreads on foreign-currency debt in countries adopting the dollar or the euro.  相似文献   

6.
Today, the major reason for external debt is to finance high public deficits. This study aims to examine the relationship between external indebtedness and growth variables. In this context, Markov-switching model is used because it allows the examination of unobservable variables in an observable model and provides steady algorithm to achieve robust optimization by iterations in a dynamic system, and is more flexible than prior models. This paper concentrates on the analysis of Turkey and utilizes the data set for the period of 1974 to 2009. Throughout the analyses, the relationship between growth and external borrowing is examined in terms of public and private external borrowing. Paper yields that, according to results of multivariate dynamic Markov-switching model, the main growth variables such as investment and human capital have positive impact on growth as expected. Findings can be summarized as follows; firstly, public and/or private external borrowing has negative impact on growth both in regime at zero and regime at one. Secondly, the negative impact of public borrowing on economic growth and development is higher than that of private borrowing on economic growth and development. Eventually, the conclusion reveals that the economic development and borrowing variables do not follow a linear path.  相似文献   

7.
When natural disasters destroy public capital, these direct losses are exacerbated by indirect losses arising from reduced private output during reconstruction. These may be large in developing countries that lack access to external finance. We develop a general equilibrium model of a small open economy that highlights the relation between public infrastructure and private capital, to examine the effects of natural disasters and alternative reconstruction paths. Calibrating the model to data from the Caribbean Catastrophic Risk Insurance Facility (CCRIF), we examine alternative post-disaster financing mechanisms including reserve depletion, budget reallocation, sovereign disaster insurance, debt and taxation. Disaster insurance is shown to play a limited role in financing reconstruction, while budget re-allocations are potentially damaging especially if they cannibalize operations and maintenance expenditures. Absent donor grants or concessional borrowing, tax financing – where feasible – remains the least damaging financing instrument, particularly if the country risk premium on external debt is high.  相似文献   

8.
本文提出并论证了在公司负债的有限责任效应下,财务经理具有只愿意增加负债资本而不愿只增加权益资本的动机,导致实践中公司确定的最优负债水平一般高于传统模型下的负债水平且公司负债融资具有刚性倾向的结论,从另一个角度解释了资本结构理论的相对于权益融资为什么财务经理更偏好干负债筹资的现象。  相似文献   

9.
This paper quantifies the effects of precautionary savings. It demonstrates that Zeldes' estimate of excess consumption growth for low asset holders is consistent with a dynamic general equilibrium model with uninsurable endowment shocks when borrowing is constrained at three months' worth of average wage income. I propose a Monte Carlo simulation of the stationary equilibrium as a method of indirectly testing the hypotheses of a no-borrowing specification and a natural debt limit specification. At the estimated borrowing constraint, an increase in endowment shocks within the range of empirical findings can cause a 1.6% increase in the savings rate and a 6.9% increase in capital.  相似文献   

10.
This paper analyses the impact of environmental liability regimes on the capital structure of firms. We show that imposing environmental liability only on polluting firms, with limited liability, increases use of bank debt. Extending environmental liability to banks lowers bank borrowing relative to liability only on firms, with an ambiguous effect relative to no liability. Using US industry-level data we estimate a reduced-form model of bank borrowing by firms and show that the introduction of environmental liability only on firms increased bank borrowing by 15–20%, but when liability was extended to banks, borrowing returned to a level slightly higher than with no liability.  相似文献   

11.
A simple open-economy AK model with collateral constraints accounts for growth breaks and growth-reversal episodes, during which countries face abrupt changes in their growth rate that may lead to either growth miracles or growth disasters. Absent commitment to investment by the borrowing country, imperfect contract enforcement leads to an informational lag such that the debt contracted upon today depends upon the past stock of capital. The no-commitment delay originates a history effect by which the richer a country has been in the past, the more it can borrow today. For (arbitrarily) small delays, the history effect offsets the growth benefits from international borrowing and dampens growth, and it leads to both leapfrogging in long-run levels and growth breaks. When large enough, the history effect originates growth reversals and we connect the latter to leapfrogging. Finally, we argue that the model accords with the reported evidence on changes in the growth rate at break dates. We also provide examples showing that leapfrogging and growth reversals may coexist, so that currently poor but fast-growing countries experiencing sharp growth reversals may end up, in the long-run, significantly richer than currently rich but declining countries.  相似文献   

12.
When future human capital cannot be alienated, households are allowed to borrow up to the point where it is in their own interest not to default. In such a framework, endogenous borrowing limits arise as the outcome of individual rationality constraint. In a model where education is the engine of growth, we show that endogenous borrowing constraints imply global indeterminacy. Comparing outcomes across the various equilibria we show that the relation between growth and yields is hump-shaped. Maximum growth can arise in an equilibrium with binding borrowing constraints, specially if the elasticity of human capital to education spending is large. Deepening financial markets promotes long-run growth in the case of a poverty trap, but not necessarily otherwise. On the methodological side, our approach stresses the importance of studying borrowing limits in general equilibrium, not only in small open economies. Philippe Michel passed away on July 22, 2004. His death is a great loss for his friends and for the overlapping generations and optimal control community.  相似文献   

13.
We develop a two‐period, three‐class of income model where low‐income agents are borrowing constrained because of capital market imperfections, and where redistributive expenditure is financed by tax and government debt. When the degree of capital market imperfection is high, there is an ends‐against‐the‐middle equilibrium where the constrained low‐income and the unconstrained high‐income agents favour low levels of government debt and redistributive expenditure; these agents form a coalition against the middle. In this equilibrium, the levels of government debt and expenditure might be below the efficient levels, and the spread of income distribution results in a lower debt‐to‐GDP ratio.  相似文献   

14.
Foreign capital has become increasingly important in financing investment and growth in developing countries. Foreign capital flows, however, can be volatile as is evident from the recent financial crises. It has also recently been noted by researchers that there is little systematic empirical evidence that foreign capital contributes to the economic growth of developing countries. In this context, this paper attempts to theoretically reevaluate the borrowing behaviour of a developing economy that relies on foreign borrowing for its capital formation. In particular, this paper investigates the implications of different lending policies of international financial institutions. It is found that no matter whether the borrowing interest rate increases with the level of foreign debt per capita or with the foreign‐capital/total‐capital ratio, the economy always moves toward the stationary state. The result holds even when the representative agent regards the interest rate given as constant. This implies that foreign borrowing does help economic growth, irrespective of lending policies of international financial institutions.  相似文献   

15.
Abstract.  This paper constructs a dynamic general equilibrium model with money in consumers' utility functions and investigates the equilibrium dynamics of government's debt. The limitation level of the government borrowing for which a dynamic equilibrium and the no Ponzi Game condition are compatible with each other is explicitly derived. The critical level depends on the long-run interest rate, primary balance, money supply etc.  相似文献   

16.
This article sets out the analytical framework of the 'new' approach to the balance of payments under the conditions of 'international financial laissez faire' characterised by financial deregulation, floating exchange rates, and high international capital mobility. It is argued that much of the reasoning underlying the new approach derives from the modus operandi of regional payments systems. The fundamental differences between the benchmark model of regional financing and the current international financial laissez faire are explored, and the extent to which the presence of exchange risk may interfere with the 'optimal' debt/borrowing processes posited by the new approach is discussed. The possibility of a transfer problem arising from Australia's rapid accumulation of short-term foreign debt is considered.
While developments in international banking, together with the liberalisation and globalisation of world securities markets, have considerably narrowed the differences between the new global financial environment and regional payments systems, the conclusion of the article is that there are substantial externalities in the international case which are intrinsic to the debt/borrowing process and which are likely to remain a source of continued policy concern.  相似文献   

17.
Optimal fiscal policy is indeterminate in a dynamic and stochastic environment. The complete characterization of the fiscal policy requires the use of identification constraints. In the literature either capital taxes or debt have been restricted to be not contingent on the state of nature. We propose a different type of identification constraints to have both policy variables state-contingent. Three alternative identification conditions are considered: (i) restrictions on the dynamic and stochastic behavior of the debt path; (ii) an exogenous debt path, and (iii) an exogenous belief function. The main result indicates that the optimal capital tax is zero and constant over the business cycle for any of the identification conditions used, suggesting that is optimal for the government to use debt return as a shock absorber, keeping capital taxes constant. The result is quite different from the previous literature, which obtains very volatile capital taxes. JEL Classification: E62, H21. We are grateful to Alfonso Novales, Víctor Ríos-Rull, Javier Vallés and two anonymous referees for helpful comments and suggestions. We acknowledge financial support from Spanish Ministerio de Ciencia y Tecnología (Ruiz and Pérez: BEC 2003-039; Manzano: BEC 2002-01995). Baltasar Manzano also acknowledges support from Xunta de Galicia (PGIDIT03PXIC30001PN, PGIDIT03CSO30001PR).  相似文献   

18.
We analyze an endogenous growth model with public capital and public debt where we posit that the primary surplus of the government is a positive function of cumulated past debt with an exponentially declining weight put on debt further back in time. We consider two scenarios: first, we study the model assuming that the government runs a balanced budget and, then, we compare the outcome to that of the model with permanent deficits. We analyze growth effects of the two scenarios and we study how fiscal policy of the government affects the dynamics of the model economy. It is demonstrated that the balanced growth rate is higher when cumulated past public debt is smaller. Further, we show that the debt policy of the government crucially determines the dynamics of the model economy and that endogenous growth cycles can arise.  相似文献   

19.
This paper examines how credit constraints affect the dynamics of wealth and thereby the dynamics of capital and output growth. We develop standard Ak growth models that display transitional dynamics, contrary to general belief, once the complete credit markets assumption is relaxed. The mechanism is that credit constraints make individual productivity differences persist, which in turn leads to the persistence of income inequality. The dynamics of inequality is jointly determined with the dynamics of aggregate capital. The economy thus passes through a transitional period of inequality, individual and aggregate capital dynamics before it converges to a long-run balanced growth path. The application of the model to the analysis of intergenerational mobility and inequality dynamics suggests substantial economic and policy significance. In particular, introducing credit constraints to the Barro Ak model, public investment could have an indirect impact on growth via its effect on inequality and mobility.  相似文献   

20.
This paper shows how spillovers from sovereign risk to banks׳ access to wholesale funding establish a bank-sovereign nexus. In a dynamic stochastic general equilibrium set-up, heterogeneous banks give rise to an interbank market where government bonds are used as collateral. Government borrowing under limited commitment is costly ex ante as bank funding conditions tighten when the quality of collateral drops. These spillovers, by impeding interbank intermediation, lower the penalty from defaulting due to an interbank freeze during a recession and propagate aggregate shocks to the macroeconomy. The model is calibrated using Greek data and is capable of reproducing stylized facts from the European sovereign debt crisis. In an application, we show that the ECB׳s non-standard financing operations mitigate the adverse feedback mechanism.  相似文献   

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