the political economy of corporate control and labor rents in a democracy a political majority can influence both the corporate governance structure and the return to human and financial capital we argue that when financial wealth is sufficiently concentrated there is political support for high labor rents and a strong governance role for banks or large investors the model is consistent with the great reversal phenomenon in the first half of the twentieth century we offer evidence that in several financially developed countries a financially weakened middle class became concerned about labor income risk associated with free markets and supported a more corporatist financial system

contractual resolutions of financial distress in a financial contracting model we study the optimal debt structure to resolve financial distress we show that a debt structure where two distinct debt classes co exist one class fully concentrated and with control rights upon default the other dispersed and without control rights removes the controlling creditor s liquidation bias when investor protection is strong these results rationalize the use and the performance of floating charge financing debt financing where the controlling creditor takes the entire business as collateral in countries with strong investor protection more broadly our theory predicts that the efficiency of contractual resolutions of financial distress should increase with investor protection

policy intervention in debt renegotiation evidence from the home affordable modification program we evaluate the effects of the 2009 home affordable modification program hamp that provided intermediaries with sizable financial incentives to renegotiate mortgages hamp increased intensity of renegotiations and prevented a substantial number of foreclosures but reached just one third of its targeted indebted households this shortfall was in large part due to low renegotiation intensity of a few large intermediaries and was driven by intermediary specific factors exploiting regional variation in the intensity of program implementation by intermediaries suggests that the program was associated with a lower rate of foreclosures consumer debt delinquencies house price declines and an increase in durable spending

real options agency conflicts and optimal capital structure abstract we examine the impact of a stockholder bondholder conflict over the timing of the exercise of an investment option on firm value and corporate financial policy we find that an equity maximizing firm exercises the option too early relative to a value maximizing strategy and we show how this problem can be characterized as one of overinvestment in risky investment projects equityholders incentive to overinvest significantly decreases firm value and optimal leverage and significantly increases the credit spread of risky debt numerical solutions illustrate how the agency cost of overinvestment and its effect on corporate financial policy vary with firm and project characteristics

oil prices and the stock prices of alternative energy companies energy security issues coupled with increased concern over the natural environment are driving factors behind oil price movements while it is widely accepted that rising oil prices are good for the financial performance of alternative energy companies there has been relatively little statistical work done to measure just how sensitive the financial performance of alternative energy companies are to changes in oil prices in this paper a four variable vector autoregression model is developed and estimated in order to investigate the empirical relationship between alternative energy stock prices technology stock prices oil prices and interest rates our results show technology stock prices and oil prices each individually granger cause the stock prices of alternative energy companies simulation results show that a shock to technology stock prices has a larger impact on alternative energy stock prices than does a shock to oil prices these results should be of use to investors managers and policy makers

the political economy of financial systems evidence from suffrage reforms in the last two centuries initially voting rights were limited to wealthy elites providing political support for stock markets the franchise expansion induces the median voter to provide political support for banking development as this new electorate has lower financial holdings and benefits less from the uncertainty and financial returns from stock markets our panel data evidence covering 1830 1999 shows that tighter restrictions on the voting franchise induce a greater stock market development whereas a broader voting franchise is more conducive towards the banking sector consistent with perotti and von thadden 2006 our results are robust to controlling for other political determinants and endogeneity

leveraged investments and agency conflicts when cash flows are mean reverting we analyse the effect of mean reverting cash flows on the costs of shareholder bondholder conflicts arising from partially debt financed investments in a partial equilibrium setting we find that such agency costs are significantly lower under mean reverting mr dynamics when compared to the ubiquitous geometric brownian motion gbm the difference is attributed to the stationarity of the mr process in addition through the application of a novel agency cost decomposition we show that for a larger speed of mean reversion agency costs are driven mainly by suboptimal timing decisions as opposed to suboptimal financing decisions in contrast under the standard gbm assumption the agency costs are driven mainly by suboptimal financing decisions for large growth rates and by suboptimal timing decisions for smaller or negative growth rates

political intervention in debt contracts this paper develops a dynamic general equilibrium model of an agricultural economy in which poor farmers borrow from rich farmers because output is stochastic we allow for idiosyncratic and aggregate shocks there may be default ex post we compare equilibria with and without political intervention intervention takes the form of a moratorium and is decided by voting when bad economic shocks are highly likely state contingent debt moratoria always improve ex post efficiency and may also improve ex ante efficiency moreover the threat of moratoria enhances efficiency when adverse macro shocks are unlikely state contingent moratoria always improve ex ante welfare by completing incomplete debt contracts

money liquidity and monetary policy in a market based financial system banking and capital market developments are inseparable and funding conditions are closely tied to fluctuations in the leverage of market based financial intermediaries offering a window on liquidity the balance sheet growth of broker dealers provides a sense of the availability of credit contractions of broker dealer balance sheets have tended to precede declines in real economic growth even before the current turmoil for this reason balance sheet quantities of market based financial intermediaries are important macroeconomic state variables for the conduct of monetary policy

the paradox of financial fire sales the role of arbitrage capital in determining liquidity how can fire sales for financial assets happen when the economy contains well capitalized but non specialist investors our explanation combines rational expectations equilibrium and lemons models when specialist informed market participants are liquidity constrained prices become less informative this creates an adverse selection problem decreasing the supply of high quality assets and lowering valuations by non specialist uninformed investors who become unwilling to supply capital to support the price in normal times arbitrage capital can multiply itself by making uninformed capital function as informed capital but in a crisis this stabilizing mechanism fails

the lognormal diffusion is hardly an equilibrium price process for exhaustible resources abstract in a model of a competitive spot market for an exhaustible resource under demand uncertainty it is shown that the lognormal diffusion the geometrical brownian motion can hardly be an equilibrium price process under the reasonable assumptions that suppliers choose the time to extract and deposits have different costs each supplier will start extraction when price first exceeds a boundary which depends on that supplier s costs but no new extraction will start during periods when the price is lower than the previously recorded high it is highly unlikely that aggregate demand responds to prices in the same way as supply

central banks and financial stability rediscovering the lender of last resort practice in a finance economy the purpose of our paper is to assess whether central banks have adopted new practices of lending in last resort during the 2007 09 financial crisis we compare the current period with the classical period both featured by a finance economy with developed financial markets and unregulated institutions beyond the differences determined by the monetary regime and concerning the central bank rate policy we find similarities such as the enlargements of the set of counterparties and eligible collateral assets since the credit system is based on financial markets and innovations central banks have a wider involvement that goes beyond a narrow conception of the lender of last resort that prevailed under a regulated banking system we conclude that the historical roots of financial stabilisation by central banks in a finance economy have just been rediscovered and that the functions of lender of last resort and market maker of last resort may be analytically integrated copyright oxford university press

estimating labor supply and production decisions of self employed farm producers abstract this paper proposes a model oriented towards integrating farm households production and consumption decisions into a unified theoretical and econometric framework it is argued that in contrast with other forms of economic organization farm households utility and profit maximization decisions are not likely to be independent econometric estimation of a farm household model using canadian data suggests that utility and profit maximizing decisions are not indeed independent and moreover that there are significant gains in explanatory power and efficiency by estimating the consumption and production equations jointly

valuing flexibility the case of an integrated gasification combined cycle power plant abstract in this paper we analyze the choice between two technologies for producing electricity in particular the firm has to decide whether and when to invest either in a natural gas combined cycle ngcc power plant or in an integrated gasification combined cycle igcc power plant which may burn either coal or natural gas instead of assuming that fuel prices follow standard geometric brownian motions here they are assumed to show mean reversion specifically to follow an inhomogeneous geometric brownian motion first we consider the opportunity to invest in a ngcc power plant we derive the optimal investment rule as a function of natural gas price and the remaining life of the right to invest in addition the analytical solution for a perpetual option to invest is obtained then we turn to the igcc power plant we analyse the valuation of an operating plant when there are switching costs between modes of operation and the choice of the best operation mode this serves as an input to evaluate the option to invest in this plant finally we derive the value of an opportunity to invest either in a ngcc or igcc power plant i e to choose between an inflexible and a flexible technology respectively depending on the opportunity s time to maturity we derive the pairs of coal and gas prices for which it is optimal to invest in ngcc in igcc or simply not to invest numerical computations involve the use of one and two dimensional binomial lattices that support a mean reverting process for coal and gas prices basic parameter values are taken from an actual igcc power plant currently in operation sensitivity of some results with respect to the underlying stochastic process for fuel price is also checked

a model of capital structure when earnings are mean reverting a multiperiod model of optimal capital structure is developed under the assumption that earnings follow an autoregressive process firm value and leverage vary through time and at each date the firm achieves an optimal debt level that is a function of the full state contingent debt policy the reversion parameter of the earnings series is shown to be positively related to various measures of variability and negatively related to leverage if earnings processes are not homogeneous across firms then standard earnings risk measures in capital structure studies do not adequately represent crosssectional differences in variability in firm value

leverage decision and manager compensation with choice of effort and volatility abstract we study the incentive effects of granting levered or unlevered stock to a risk averse manager the stock is granted by risk neutral shareholders who choose leverage and compensation level the manager applies costly effort and selects the level of volatility both of which affect expected return the results are driven by the attempt of the risk neutral shareholders to maximize the value of their claims net of the compensation package we consider a dynamic setting and find that levered stock is optimal for high type managers firms with high momentum large firms and firms for which additional volatility only implies a modest increase in expected return

commodity betas with mean reverting output prices abstract this paper provides a theoretical derivation of commodity beta stock price sensitivity to commodity price using a contingent claim model the model incorporates operating leverage financial leverage costly financial distress and mean reverting commodity prices and highlights the important role played by the speed of reversion of the commodity price it is used to identify theoretically the main determinants of commodity beta commodity beta is predicted to be an increasing function of the operating and financial leverage of the firm and a decreasing function of the company s tax rate and the level volatility and speed of reversion of the commodity price empirical tests with a sample of gold mining firms provide support for these predictions particularly the new implications of the model the effect of the commodity price s speed of reversion and the company s tax rate

how big is the debt overhang problem abstract i re examine the debt overhang problem where the flexible investment level rather than the irreversible decision whether or not to operate is used to measure the underinvestment caused by debt financing i measure a large overhang cost with long term debt or short term debt as is standard underinvestment with long term debt is more severe when investment opportunities are poor and is mitigated as opportunities improve in contrast underinvestment with short term debt remains significant even when investment opportunities are good firms lever up as opportunities improve to take advantage of tax shields so that equity claimants still face the incentive to underinvest

managing markets for toxic assets abstract a model in which banks trade toxic assets to raise funds for investment is analyzed toxic assets generate an adverse selection problem and consequently the interbank asset market provides insufficient liquidity investment is inefficiently low because acquiring funding requires banks to sell high quality assets for less than their fair value equity injections reduce liquidity and may be counterproductive as a policy for increasing investment paradoxically if it is directed to firms with the greatest liquidity needs an equity injection will reduce investment further asset purchase programs like the public private investment program often have favorable impacts on liquidity investment and welfare

the effect of mean reversion on investment under uncertainty abstract mean reverting processes are appropriate for most real option investment models yet geometric brownian motion gbm processes are generally used for tractability hassett and metcalf j econom dyn control 19 1995 1471 1488 argue that using a gbm process is justified because mean reversion has two opposing effects it brings the investment trigger closer and also reduces the conditional volatility thereby lowering the likelihood of reaching the trigger and the overall effect on investment should be negligible for most reasonable parameter values this paper extends the hassett and metcalf model by incorporating a third factor the effect of mean reversion on systematic risk the main result is that mean reversion in general does have a significant impact on investment moreover this effect could be either positive or negative depending on various factors such as project duration cost of investing interest rate etc thus it is generally inappropriate to use the gbm process to approximate a mean reverting process

parametric and semiparametric modeling of the off farm labor supply of agrarian households in transition bulgaria the reaction of labor marketsto economic reforms is an important indicator of the progress of transition because of diminished government support and the breakup of state and collective enterprises labor market adjustments in the transition economies have been particularly severe in the agricultural sector thisarticle evaluatesthe off farm labor market for a sample of agrarian households in transition bulgaria we give particular attention to the distributional assumptions that underlie standard approaches to the evaluation of labor supply a variety of specification tests are considered and support for standard maximum likelihood estimates which rely on normality as a maintained hypothesis is mixed alternative semiparametric distribution free estimators are also considered the empirical results indicate that five years after the initiation of the transition off farm labor supply patterns for bulgarian agricultural households are similar to what is commonly observed in developed market economies labor supply is positively affected by factors such as education and work experience which are hypothesized to increase off farm wages social benefit programs providing monetary or in kind support payments are shown to significantly decrease off farm work copyright 2002 oxford university press

private money creation liquidity crises and government interventions abstract the joint supply of public and private liquidity is examined when financial intermediaries issue both riskless and risky debt and the economy is vulnerable to liquidity crises government interventions in the form of asset purchases and deposit insurance are equivalent in the sense that they sustain the same equilibrium allocations increase welfare and if fiscal capacity is sufficiently large eliminate liquidity crises in contrast restricting intermediaries to investing in low risk projects always eliminates liquidity crises but reduces welfare under some conditions deposit insurance gives rise to an equilibrium in which intermediaries that issue insured debt i e traditional banks coexist with others that issue uninsured debt i e shadow banks despite the two being ex ante identical

securitization and distressed loan renegotiation evidence from the subprime mortgage crisis abstract we examine whether securitization impacts renegotiation decisions of loan servicers focusing on their decision to foreclose a delinquent loan conditional on a loan becoming seriously delinquent we find a significantly lower foreclosure rate associated with bank held loans when compared to similar securitized loans across various specifications and origination vintages the foreclosure rate of delinquent bank held loans is 3 to 7 lower in absolute terms 13 to 32 in relative terms there is a substantial heterogeneity in these effects with large effects among borrowers with better credit quality and small effects among lower quality borrowers a quasi experiment that exploits a plausibly exogenous variation in securitization status of a delinquent loan confirms these results

the future of farm policy analysis a household perspective farms farmers farm families and even farm policy have changed since the new deal now it is time to bring the methods of farm policy analysis and the scope of data collection up to date agricultural economics by tradition an empirical discipline can once again offer important insights into the design implementation and effectiveness of policy to succeed in this century though requires an emphasis on understanding microeconomic behavior at the farm household level

investment under alternative return assumptions comparing random walks and mean reversion abstract many recent theoretical papers have come under attack for modeling prices as geometric brownian motion this process can diverge over time implying that firms facing this price process can earn infinite profits we explore the significance of this attack and contrast investment under geometric brownian motion with investment assuming mean reversion while analytically more complex mean reversion in many cases is a more plausible assumption allowing for supply responses to increasing prices we show that cumulative investment is generally unaffected by the use of a mean reversion process rather than geometric brownian motion and provide an explanation for this result

optimal financial crises empirical evidence suggests that banking panics are related to the business cycle and are not simply the result of sunspots panics occur when depositors perceive that the returns on bank assets are going to be unusually low we develop a simple model of this in this setting bank runs can be first best efficient they allow efficient risk sharing between early and late withdrawing depositors and they allow banks to hold efficient portfolios however if costly runs or markets for risky assets are introduced central bank intervention of the right kind can lead to a pareto improvement in welfare from the earliest times banks have been plagued by the problem of bank runs in which many or all of the bank s depositors attempt to withdraw their funds simultaneously because banks issue liquid liabilities in the form of deposit contracts but invest in illiquid assets in the form of loans they are vulnerable to runs that can lead to closure and liquidation a financial crisis or banking panic occurs when depositors at many or all of the banks in a region or a country attempt to withdraw their funds simultaneously prior to the twentieth century banking panics occurred frequently in europe and the united states panics were generally regarded as a bad thing and the development of central banks to eliminate panics and ensure financial stability has been an important feature of the history of financial systems it has been a long and involved process the first cerntral bank the bank of sweden was established more than 300 years ago the bank of england played an especially important role in the development of effective stabilization policies in the eighteenth and nineteenth centuries by the end of the nineteenth century banking panics had been eliminated in europe the last true panic in england was the overend gurney company crisis of 1866

environment and development theory and international evidence the environmental effects of economic development have significant implications for a wide array of policy questions facing both low and high income countries today internationally agricultural research centers are considering how to incorporate sustainability issues into their research agendas while international lending institutions are taking a close look at the environmental consequences of industrial projects domestically the north american free trade agreement has brought the relationship between economic development and environmental quality to the forefront of u s public policy debate it is surprising that despite the postwar growth of development economics the genesis of environmental economics and the fusion of ideas from both fields into the theme of sustainable development economists have not made much progress in describing the impacts of long term economic growth on environmental quality yet a vigorous public debate has arisen between individuals who maintain that environmental degradation is a necessary outcome of economic growth and those who believe that economic growth and environmental quality go hand in hand this debate was highlighted at the 1992 united nations conference on environment and development in rio de janeiro in part this debate hinges on the properties of the aggregate demand for and supply of environmental quality if the income elasticity of demand for environmental quality or amenities is high then the increased prosperity engendered by economic growth could lead to significantly higher demand for environmental quality proponents of economic growth believe this demand will translate into a higher realized level of quality as both public and private institutions and organi

option valuation of claims on real assets the case of offshore petroleum leases this paper extends financial option theory by developing a methodology for the valuation of claims on a real asset an offshore petroleum lease several theoretical and practical problems not present in applying option pricing theory to financial assets are addressed most importantly we show the necessity of combining option pricing techniques with a model of equilibrium in the market for the underlying asset petroleum reserves the advantages of this approach over conventional discounted cash flow techniques are emphasized the methodological development provides important insights for both company behavior and government policy promising empirical results are reported

market and public liquidity as the record of federal reserve interventions over the past year from december 2007 to december 2008 makes abundantly clear a foremost concern of monetary authorities in responding to the financial crisis has been to avoid a repeat of the great depression and especially a repeat of the monetary contraction that milton friedman and anna schwartz 1963 have claimed as the major cause of the 1930s depression the fed has shown tremendous resourcefulness and inventiveness in its liquidity injections considerably widening the collateral eligible under the discount window and the term auction facility and setting up new programs targeted at primary dealers the commercial paper market and money market funds at the same time it has stepped in to offer guarantees on assets held by some financial institutions e g citigroup to avoid their bankruptcy see david enrich et al 2008 this unprecedented intervention has had the intended effect of averting a major systemic financial meltdown and it has kept some critical financial institutions afloat yet until now banks have mostly responded by cutting new lending and hoarding liquidity so that the ultimate goal of forestalling a credit crunch has not been achieved for the most part banks also are still holding most of the toxic assets that monetary policy liquidity and financial crises

state restrictions on local debt their role in preventing default abstract default by a local government can impose a negative externality upon other localities within a state because the state s ability to enforce debt repayment depends upon the proportion of municipalities favoring repayment localities benefit from maintaining their state s reputation for enforcement hence jurisdictions not wishing to default favor enforcement of repayment by other jurisdictions a debt limit increases support for enforcement by reducing the proportion of municipalities preferring default we characterize when such a limit is optimal we also examine the role of special districts which typically neither are subject to a debt ceiling nor fully backed by the jurisdiction

family economics and macro behavior in this 1987 presidential address to the american economic association the author explores the contributions of the field of family economics to macroeconomic analysis the focus is on family behavior as an active endogenous factor that both affects and is affected by the evolution of the economy much of the time is spent on long term economic growth although i also discuss short and long cycles in economic activity and the interaction between overlapping generations through social security transmission of inequality and in other ways many conclusions in these and presumably other macro areas change radically when family choices get the attention they deserve excerpt

a general equilibrium analysis of personal bankruptcy law we analyze an economy where principals lenders asset owners franchisors and agents borrowers tenants franchisees match and contract subject to moral hazard bankruptcy law defines the limited liability constraint in these contracts we provide a walrasian characterization of stable allocations and use it to analyze the distributional impact of changing bankruptcy law we show i weakening liability law leads to a redistribution of debt from poor to rich agents ii it makes rich agents better o and poor agents and principals worse o iii exemption limits pareto dominate other bankruptcy laws if project size is fixed and iv means testing as used in the new us bankruptcy law which is ex post pro poor in intent makes the poor worse o ex ante

sovereign debt auctions uniform or discriminatory abstract many financial assets especially government bonds are issued by an auction an important feature of the design is the auction pricing mechanism uniform versus discriminatory theoretical papers do not provide a definite answer regarding the dominance of one type of auction over the other we investigate the revealed preferences of the issuers by surveying the sovereign issuers that conduct auctions we find that the majority of the issuers countries in our sample use a discriminatory auction mechanism for issuing government debt we use a multinomial logit procedure and discriminatory analysis to investigate the mechanism choice it was interesting to find that market oriented economies and those that practice common law tend to use a uniform method while economies who are less market oriented and practice civil law tend to use discriminatory price auctions

outside and inside liquidity we propose an origination and contingent distribution model of banking in which liquidity demand by short term investors can be met with cash reserves inside liquidity or sales of assets outside liquidity to long term investors outside liquidity is a more e cient source but asymmetric information about asset quality can introduce a friction in the form of excessively early asset trading in anticipation of a liquidity shock excessively high cash reserves and too little origination of assets by banks the model captures elements of the current flnancial crisis and yields policy prescriptions on public liquidity provision to overcome liquidity crises

the trade off model with mean reverting earnings theory and empirical tests the trade off theory of capital structure predicts a positive relationship between earnings and leverage contradictory to well established empirical evidence since corporate earnings are known to be mean reverting we reformulate the trade off model with mean reverting earnings we show that with mean reverting earnings there should be a negative relationship between optimal leverage and the current earnings level the model also illustrates the importance of the earnings reversion parameter in the determination of capital structure the major implications of the model are supported by empirical tests carried out with a sample of firms in the s p 500 index

optimal debt structure and the number of creditors within an optimal contracting framework we analyze the optimal number of creditors a company borrows from we also analyze the optimal allocation of security interests among creditors and intercreditor voting rules that govern renegotiation of debt contracts the key to our analysis is the idea that these aspects of the debt structure affect the outcome of debt renegotiation following a default debt structures that lead to inefficient renegotiation are beneficial in that they deter default but they are also costly if default is beyond a manager s control the optimal debt structure balances these effects we characterize how the optimal debt structure depends on firm characteristics such as its technology its credit rating and the market for its assets

fear of fire sales illiquidity seeking and credit freezes is there any need to clean up a banking system in the midst of a crisis for instance by closing some weak banks and forcing others to sell bad assets or can one wait till the crisis is over we argue that an overhang of impaired banks that may be forced to sell assets in the future can increase the private returns to holding illiquid assets sufficiently that weak banks have no interest in selling them anticipating a potential future fire sale cash rich buyers have high expected returns to holding cash which also reduces their incentive to lock up money in term loans the potential for a worse fire sale than necessary as well as the associated decline in credit origination could make the crisis worse which is one reason it may make sense to clean up the system even in the midst of the crisis we discuss alternative ways of cleaning up the system and the associated costs and benefits

neither a borrower nor a lender be an economic analysis of interest restrictions and usury laws interest rate restrictions are pervasive and important regulations this article suggests that these restrictions served in part as a primitive means of social insurance lowering the rate of interest effectively transfers income to states of the world where individuals have a high marginal utility of income and are borrowers from states of the world where individuals have a low marginal utility of income and are lenders the model predicts that interest rate restrictions will be tighter when income inequality is high and impermanent and when growth rates are low furthermore loan supply must be somewhat inelastic data from u s states support a connection between inequality income shocks and tighter usury laws usury laws were also stricter in older more stable communities the history of usury laws suggests that this social insurance mechanism is one reason usury laws exist and persist but this history also suggests that usury laws have played many roles across time and that no one theory can po

transfer efficiency and distributional impacts of u s farm support evidence from a macro micro simulation the objective of this analysis is to provide insight into the transfer and distributional efficiency of farm support policies a one shot macro micro simulation model weaves together the two prominent threads in the agri cultural decoupling literature that focuses for the first part on economy wide impacts and for the second on the role of cross household het erogeneity experimental shocks to output and land subsidies that generate a 1 increase in net national farm income are compared for the united states with output subsidies shown to have lower transfer efficiency but comparable distributional impact surprisingly a more cou pled approach to policy whereby some agricul tural enterprises are excluded from program participation is found to generate a stronger reduction in inequality this is partially at tributed to the inclusive definition of a farm

mean reversion in equilibrium asset prices evidence from the futures term structure we use the term structure of futures prices to test whether investors anticipate mean reversion in spot asset prices the empirical results indicate mean reversion in each market we examine for agricultural commodities and crude oil the magnitude of the estimated mean reversion is large for example point estimates indicate that 44 percent of a typical spot oil price shock is expected to be reversed over the subsequent eight months for metals the degree of mean reversion is substantially less but still statistically significant we detect only weak evidence of mean reversion in financial asset prices in this study we provide evidence of mean reversion in the prices of several real and financial assets rather than examining evidence of ex post reversion using time series of asset prices we use price data from futures contracts with varying delivery horizons to test whether investors expect asset prices to revert this approach offers two advantages first since futures prices are readily available for many markets our procedure can be implemented for many assets including those for which reliable spot price data is elusive second there is little ambiguity as to the source of any mean reversion detected using our method subject only to the maintained assumption that the no arbitrage cost of carry condition holds our test detects mean reversion that is expected to occur in equilibrium but has no power to detect mean reversion resulting from noise or inefficiencies our methodology focuses on relations between price levels and the slope of the futures term structure defined as the change across delivery dates in the futures prices observed on a given trading date an inverse relation between prices and the futures term slope constitutes evidence that investors expect mean reversion in spot prices to illustrate initially assume there are no

the off farm labor supply of farmers theoretical and empirical models are developed to examine the off farm wages labor force participation and hours of work of farmers econometric estimates use data from a 1971 survey of illinois farmers the off farm wage depends on farmer human capital and the local labor market the major result confirms the sensitivity of off farm work to economic incentives a 10 increase in the off farm wage entails an 11 increase in hours of off farm work holding farm characteristics constant results also indicate effects of seasonality risk and life cycle factors on off farm work

are farmers decisions to work off the farm related to their decisions to participate in the conservation reserve program since both working off the farm and participating in the conservation reserve program crp remove important resources from us agricultural production we utilize two econometric specifications to test hypotheses regarding whether these two decisions by farmers are independent we find statistical evidence that decisions to participate in crp and work off the farm are correlated characteristics of farm households and farm operations affect both decisions directly and indirectly as do local economic conditions and participation in other farm programs to illustrate their importance we simulate the combined direct and indirect effects of changes in decoupled payments and farm size on the probabilities of farm households engaging in these two activities we also illustrate that the probability of engaging in these two activities depends on whether the farm is located in a state or local agricultural district or participates in a related farmland retention program

interest rate trap or why does the central bank keep the policy rate too low for too long time this paper provides a framework for modeling the risk taking channel of monetary policy the mechanism how financial intermediaries incentives for liquidity transformation are affected by the central bank s reaction to financial crisis anticipating central bank s reaction to liquidity stress gives banks incentives to invest in excessive liquidity transformation triggering an interest rate trap the economy will remain stuck in a long lasting period of sub optimal low interest rate equilibrium we demonstrate that interest rate policy as financial stabilizer is dynamically inconsistent and the constraint efficient outcome can be implemented by imposing ex ante liquidity requirements

farm foreclosure moratorium legislation a lesson from the past and the calls for legislation to prevent farm foreclosures are not without precedent farm foreclosures were high throughout the 1920 s and 1930 s in large part because farmers had to make mortgage payments fixed in nominal dollars while their earnings were falling in response many state legislatures sought to aid farmers by passing legislation that postponed foreclosure by creditors scholars have given little attention to these various state emergency measures and their impact on creditors and debtors 2 this article is a step toward filling this void the first section contains a general description of the moratorium legislation and hypotheses about the causes of moratorium legislation are proposed and tested in section ii the economic consequences of moratorium legislation are addressed and the hypotheses are formally specified and tested

the political economy of the us mortgage default crisis we examine the effects of constituents special interests and ideology on congressional voting on two of the most significant pieces of legislation in us economic history representatives whose constituents experience a sharp increase in mortgage defaults are more likely to support the foreclosure prevention act especially in competitive districts interestingly representatives are more sensitive to defaults of their own party constituents special interests in the form ofhigher campaign contributions from the financial industry increase the likelihood of supporting the emergency economic stabilization act however ideologically conservative representatives are less responsive to both constituent and special interests jel d72 g21 g28

the costs and benefits of balanced budget rules lessons from a political economy model of fiscal policy this paper analyzes the impact of a balanced budget rule that requires that legislators do not run deficits in the political economy model of battaglini and coate 2008 the main finding is that the rule leads to a gradual reduction in the level of public debt legislators reduce debt in periods when the demand for public goods is relatively low they do so because the rule by restricting future fiscal policies raises the expected costs of carrying debt whether the rule increases citizen welfare depends on a comparison of the benefits of a lower debt burden with the costs of greater volatility in taxes and less responsive public good provision a quantitative version of the model is developed in which costs and benefits can be evaluated a welfare loss results if the debt level when the rule is imposed lies in the support of the long run distribution associated with the unconstrained equilibrium

mortgage modification and strategic behavior evidence from a legal settlement with countrywide abstract we investigate whether homeowners respond strategically to news of mortgage modification programs we exploit plausibly exogenous variation in modification policy induced by settlement of us state government lawsuits against countrywide financial corporation which agreed to offer modifications to seriously delinquent borrowers using a difference in differences framework we find that countrywide s monthly delinquency rate increased more than 0 54 percentage points a 10 percent relative increase immediately after the settlement s announcement the estimated increase in default rates is largest among borrowers least likely to default otherwise these results suggest that strategic behavior should be an important consideration in designing mortgage modification programs jel d14 g21 k22 r31

the economic effects of a borrower bailout evidence from an emerging market this paper studies the credit market implications and real effects of one the largest borrower bailout programs in history enacted by the government of india against the backdrop of the 2008 2009 financial crisis the study finds that the stimulus program had no effect on productivity wages or consumption but led to significant changes in credit allocation and an increase in defaults post program loan performance declines faster in districts with greater exposure to the program an effect that is not driven by greater risk taking of banks loan defaults become significantly more sensitive to the electoral cycle after the program suggesting the anticipation of future credit market interventions as an important channel through which moral hazard in loan repayment is intensified

general properties of option prices when the underlying price process is a one dimensional diffusion as well as in certain restricted stochastic volatility settings a contingent claim s delta is bounded by the infimum and supremum of its delta at maturity further if the claim s payoff is convex concave the claim s price is a convex concave function of the underlying asset s value however when volatility is less specialized or when the underlying process is discontinuous or non markovian a call s price can be a decreasing concave function of the underlying price over some range increasing with the passage of time and decreasing in the level of interest rates much of the financial options literature derives precise option prices when the underlying asset price process is completely specified since it is empirically difficult to ascertain what the true underlying process is another part of that literature is concerned with deriving general properties of option prices when the underlying price process is not fully specified but instead is assumed to belong to some general class of stochastic processes merton 1973 cox and ross 1976 jagannathan 1984 in particular in the absence of arbitrage opportunities and assuming that the risk neutralized stock price follows a proportional stochastic process a risk neutral return distribution independent of price merton 1973 and jagannathan 1984 show that a call option s price is an increasing convex function of the stock price cox and ross 1976

the political economy of adjustment and rebalancing abstract debt and balance of payments crises are politically controversial in the aftermath of such crises conflict typically breaks out over how the burden of adjustment will be distributed there is international conflict between debtor nations and creditor nations over how outstanding debts will be resolved and there is conflict within nations over who will make the sacrifices necessary to get economies back on track these political conflicts often become so bitter and protracted that they impede productive bargaining over the adjustment process the characteristics of socio economic and political divisions within societies affect the battles over economic adjustment as well as who will emerge victorious from these battles and how difficult it may be to arrive at a productive resolution of the crisis

book rate of return and prediction of earnings changes an empirical investigation over the years there has developed a fairly substantial body of research on the time series of earnings as a whole this literature concludes that changes in annual accounting earnings are unpredictable that is earnings follow a random walk 1 based on this result some inferences of economic substance policy have been claimed 2 in this paper we reconsider empirical issues which at least to some extent have been obscured by this conclusion we argue that the above result is only true in a limited sense since a modest enlargement of the predictive information set should allow for a rejection of the hypothesis that earnings changes are

country solidarity in sovereign crises when will solidarity which emerges spontaneously from the fear of spillovers be reinforced through contracting the optimal pact between countries that differ substantially in their probability of distress is a simple debt contract with market financing a borrowing cap but no joint liability while joint liability augments total surplus the borrowing country cannot compensate the deep pocket guarantor by contrast the optimal pact between two countries symmetrically exposed to shocks with an arbitrary correlation is a simple debt contract with joint liability provided that shocks are sufficiently independent spillovers sufficiently large liquidity needs moderate and available sanctions sufficiently tough

a real options approach to the valuation of a forestry investment abstract the theory of real options is used to model the optimal tree harvesting decision the value of the option to harvest is estimated using a dynamic programming approach and a general numerical solution technique suitable for any type of stochastic process for prices the conditions under which the optimal harvest time is independent of price are examined in addition the impact of assuming future lumber prices are mean reverting is considered it is found that option value and optimal cutting time are significantly different under the mean reversion assumption compared to geometric brownian motion

default and renegotiation a dynamic model of debt we analyze the role of debt in persuading an entrepreneur to pay out cash e ows rather than to divertthem in the e rstpartof the paper we study the optimal debt contract specie cally the trade off between the size of the loan and the repayment under the assumption that some debt contract is optimal in the second part we consider a more general class of nondebt contracts and derive sufficient conditions for debt to be optimal among these

the political economy of financial regulation evidence from u s state usury laws in the 19th century financial regulation was as hotly debated a political issue in the 19th century as it is today we study the political economy of state usury laws in 19th century america exploiting the wide variation in regulation enforcement and economic conditions across states and time we find that usury laws when binding reduce credit and economic activity especially for smaller firms we examine the motives of regulation and find that usury laws coincide with other economic and political policies favoring wealthy political incumbents particularly when they have more voting power the evidence suggests financial regulation is driven by private interests capturing rents from others rather than public interests protecting the underserved we examine the motives and consequences of financial regulation to better understand the implications of regulation for financial development and economic growth while the current global financial crisis has reinvigorated the debate on financial regulation s effects and motives there is a long history of financial regulation and development we can examine to shed light on these issues specifically we study the political economy of financial regulation and its consequences through the lens of usury laws in 19th century america usury laws are arguably the oldest form of financial regulation mentioned in both the bible and the koran and dating back to ancient rome having long been

economic growth and low incomes in agriculture during most of the 20th century the u s farm economy generated low average incomes and a higher incidence of poverty than in the nonfarm population when president johnson s war on poverty was being waged in the 1960s one of the key areas of concentration was rural poverty spurred by estimates for example that 15 of nonfarm families but 31 of farm families were poor in addition this notwithstanding the use of a basic poverty line of 3 100 for nonfarm but only 2 200 for nonfarm families see bryant yet by 1990 farm poverty was reduced below that of the nonfarm population and the issue largely disappeared from the agenda of economists as well as politics how did this happen this paper analyzes data on low incomes among u s farm households since 1950 and investigates the reasons for improvement i focus on market integration in the process of economic growth it would seem at first glance almost tautological that economic growth would be helpful in reducing poverty this would appear to be especially true in the worldwide context where 72 of the world s poor people live in rural areas according to a world bank estimate world bank p 22 however many of the groups protesting the world trade organization wto last december in seattle and the world bank last april in washington believe that liberal trade and market oriented policies aimed at economic growth have had the effect of increasing inequality and worsening the economic situation of the poor little evidence of this was provided however and the most convincing assessments i have seen reassert the more