forecasting recessions the puzzle of the enduring power of the yield curve for over two decades researchers have provided evidence that the yield curve specifically the spread between long and short term interest rates contains useful information for signaling future recessions despite these findings forecasters appear to have generally placed too little weight on the yield spread when projecting declines in the aggregate economy indeed we show that professional forecasters are worse at predicting recessions a few quarters ahead than a simple real time forecasting model that is based on the yield spread this relative forecast power of the yield curve remains a puzzle the appendix is included online as supplementary material

forecasting and trading monetary policy effects on the riskless yield curve with regime switching nelson siegel models abstract we use 1982 2014 data on the us riskless yield curve to show that regime switching dynamics in nelson siegel factor models extended to encompass variables that summarize the state of monetary policy lead to superior predictive accuracy such spread in forecasting power turns out to be statistically significant even controlling for parameter uncertainty and sample variation exploiting regimes we obtain evidence that the increase in predictive accuracy is stronger during the great financial crisis when monetary policy underwent a significant sudden shift although more caution applies in comparisons to a naive random walk benchmark over a few sub samples and when transaction costs are accounted for we report that the increase in predictive power owed to the combination of regimes and of variables that capture the stance of unconventional monetary policies is tradeable we devise and test butterfly strategies that exploit the forecasts from the models and obtain evidence of risk adjusted profits both per se and in comparisons to simpler models

money income prices and interest rates including data from the 1980s sharply weakens the postwar time series evidence indicating significant relationships between money however defined and nominal income or between money and either real income or prices separately focusing on data from 1970 onward destroys this evidence altogether evidence indicating cointegration of real income and real money balances with due allowance for the effect of interest rates also deteriorates when the sample extends through the 1980s a positive finding is that the spread between the commercial paper rate and the treasury bill rate consistently contains highly significant information about future movements in real income copyright 1992 by american economic association

the multitask theory of state enterprise reform empirical evidence from china the degree of state ownership remains significant in the chinese economy despite more than two decades of economic reform since 1979 most of the remaining state owned enterprises soes are money losing and the few exceptional ones tend to be sheltered by government protection in selected industries yet china has been enjoying one of the most spectacular growth experiences in world history and much of the growth is driven by non state owned enterprises non soes given the poor financial performance of soes the co existence of state ownership and non state ownership in china is a puzzling phenomenon does state ownership exist solely for the benefit of politicians or has state ownership played any role in china s spectacular growth is there any rationale behind china s gradual and selective approach towards privatizing its soes what types of soes does the chinese government choose to privatize what are the consequences of privatization in this paper we offer a multitask theory of soe reform in the context of china which has predictions about the types of soes to be chosen for privatization and the results of privatization we then present empirical evidence supporting the basic premise of the theory and its predictions

economic determinants of the nominal treasury yield curve abstract macroeconomic shocks account for most of the variability of nominal treasury yields inducing parallel shifts in the level of the yield curve we develop a new approach to identifying macroeconomic shocks that exploits model based empirical shock measures technology shocks shift yields through their effect on expected inflation and the term premium shocks to preferences for current consumption affect yields through their impact on real rates and expected inflation for both shocks the systematic reaction of monetary policy is an important transmission pathway we find little evidence that fiscal policy shocks are an important source of interest rate variability

a nonlinear approach to us gnp a univariate nonlinear model is estimated for us gnp that on many criteria outperforms standard linear models the estimated model is of the threshold autoregressive type and contains evidence of asymmetric effects of shocks over the business cycle in particular the nonlinear model suggests that the post 1945 us economy is significantly more stable than the pre 1945 us economy

who should buy long term bonds according to conventional wisdom long term bonds are appropriate for conservative long term investors this paper develops a model of optimal consumption and portfolio choice for infinite lived investors with recursive utility who face stochastic interest rates solves the model using an approximate analytical method and evaluates conventional wisdom as risk aversion increases the myopic component of risky asset demand disappears but the intertemporal hedging component does not conservative investors hold assets to hedge the risk that real interest rates will decline long term inflation indexed bonds are most suitable for this purpose but nominal bonds may also be used if inflation risk is low

sudden stops and phoenix miracles in emerging markets a decade has passed since the salvos from mexico s tequila crisis of 1994 1995 echoed around the financial world since then many more crises have taken place in emerging market economies ems furthermore crises have tended to bunch together bringing to the forefront the systemic nature of these events true every new crisis has its own idiosyncratic features but useful policy lessons must be derived from robust empirical regularities this is the research strategy we have pursued in the last few years we will report on two types of regularities that strike us as highly robust across em crises a sudden stops of capital inflows and b phoenix miracles a sudden stop is a sharp fall in capital inflows relative to their past trajectory sudden stops are not a common feature in developed economies and display a large degree of temporal bunching suggesting that global capital market turmoil acts as a coordinating factor external to ems as shown in section i however balance sheet effects namely the interaction of large changes in the real exchange rate during sudden stops and liability dollarization i e foreign exchange denominated debts are key in influencing the likelihood of a sudden stop thus even though the initial shock is in principle exogenous to the economy whether or not it materializes into a sudden stop depends on domestic financial vulnerabilities on the other hand a phoenix miracle is defined as a case in which output recovers relatively quickly from a sharp collapse with virtually no recovery in credit or capital inflows and a very weak recovery in investment hence the reference to the mythical bird rising from the ashes the existence of phoenix like recoveries suggests that financial frictions play a key role in pushing economies to the abyss from which in some way or another they can crawl back to safe ground by means less than apparent to the conventional observer looking for standard fundamentals and thus may appear miraculous interestingly the great depression of the 1930s shares some of the key features of phoenix miracles in ems but shows salient differences as well that suggest nominal labor market rigidities are not crucial in explaining output collapse in ems understanding these regularities could and we believe does shed light on policies aimed at preventing crises and attenuating their effects

financial intermediation and regime switching in business cycles the authors study a one sector growth model where capital investment is credit financed and there is an adverse selection problem in credit markets the presence of adverse selection creates an indeterminacy of equilibrium many equilibria display permanent fluctuations characterized by transitions between walrasian regimes and regimes of credit rationing cyclical contractions involve declines in real interest rates increases in credit rationing and withdrawals of savings from banks for some configurations of parameters all equilibria display cyclical fluctuations the authors provide sufficient conditions for deterministic cycles consisting of m periods of expansion followed by n periods of contraction to exist copyright 1998 by american economic association

financial crises bank risk exposure and government financial policy a macroeconomic model with nancial intermediation is developed in which the intermediaries banks can issue outside equity as well as short term debt this makes bank risk exposure an endogenous choice the goal is to have a model that can not only capture a crisis when banks are highly vulnerable to risk but can also account for why banks adopt such a risky balance sheet in the rst place we use the model to assess quantitatively how perceptions of fundamental risk and of government credit

determinants of entrepreneurial activities in china abstract the institutional environment including protection of private properties and contract enforcement has been rather unfavorable for the emergence and development of china s private enterprises this is in sharp contrast to the case of the developed economies where the institutional environment is conductive to the entrepreneurial activities and only the personal attributes of would be entrepreneurs determine their entrepreneurship decision we thus propose a theoretical framework for the entrepreneurship decision in china with a focus on the role of the institutional environment using a life histories survey data of 2854 respondents from twenty cities in china we find strong support for the impacts of the institutional environment and its interactions with other determinants of entrepreneurship decision

credit and economic activity credit regimes and nonlinear propagation of shocks in this paper we examine empirically whether credit plays a role as a nonlinear propagator of shocks this propagation takes the form of a threshold vector autoregression in which a regime change occurs if credit conditions cross a critical threshold using nonlinear impulseresponse functions we evaluate the dynamics implied by the threshold model these suggest that shocks have a larger effect on output in the tight credit regime than is normally the case and that contractionary monetary shocks typically have a larger effect than expansionary shocks finally using a nonlinear version of historical decompositions we attempt to determine the relative contribution to output growth of shocks and the nonlinear structure

credit growth monetary policy and economic activity in a three regime tvar model we employ a threshold vector autoregression tvar methodology in order to examine the nonlinear nature of the interactions among credit market conditions monetary policy and economic activity we depart from the existing literature on the subject along two dimensions first we focus on a model in which the relevant threshold variable describes the state of economic activity rather than credit market conditions second in contrast to the existing tvar literature which concentrates exclusively on single threshold models we allow for the presence of a second threshold which is overwhelmingly supported by all relevant statistical tests our results indicate that the dynamics of the interactions among credit market conditions monetary policy and economic activity change considerably as the economy moves from one phase of the business cycle to another and that single threshold tvar models are too restrictive to fully capture the nonlinear nature of those interactions the impact of most shocks tends to be largest during periods of sub par economic growth and smallest during times of moderate economic activity by contrast credit risk shocks have the largest impact when output growth is considerably above it long term trend

the asymmetric effects of monetary policy a nonlinear vector autoregression approach this paper tests for nonlinearity in a standard vector autoregression including output prices and money supply using an estimation strategy that is consistent with a wide range of structural macroeconomic models shocks to the money supply are found to have stronger output effects and weaker price effects when output growth is initially low positive and negative monetary shocks are found to have nearly symmetric effects in addition there is some evidence that shocks of different magnitudes have asymmetric effects these results are consistent with the view that the aggregate supply curve is convex

the statistics of sharpe ratios the building blocks of the sharpe ratio expected returns and volatilities are unknown quantities that must be estimated statistically and are therefore subject to estimation error this raises the natural question how accurately are sharpe ratios measured to address this question i derive explicit expressions for the statistical distribution of the sharpe ratio using standard asymptotic theory under several sets of assumptions for the return generating process independently and identically distributed returns stationary returns and with time aggregation i show that monthly sharpe ratios cannot be annualized by multiplying by 12 except under very special circumstances and i derive the correct method of conversion in the general case of stationary returns in an illustrative empirical example of mutual funds and hedge funds i find that the annual sharpe ratio for a hedge fund can be overstated by as much as 65 percent because of the presence of serial correlation in monthly returns and once this

the effects of conventional and unconventional monetary policy on forecasting the yield curve abstract we investigate how conventional and unconventional monetary policies affect the dynamics of the yield curve by assessing the performance of individual yield curve models and their mixtures out of sample forecasts for u s bond yields show that the arbitrage free nelson siegel model and its mixtures with other models perform well in the period of conventional monetary policy whereas the random walk model outperforms all the other models in the period of unconventional monetary policy the diminished role of the no arbitrage restriction in forecasting the yield curve since 2009 can be attributed to unconventional monetary policy which resulted in low correlations between short and long term bond yields and little variation in the short term rates during the period of the maturity extension program in 2011 2012 the superiority of the random walk forecasts is more pronounced reinforcing our finding that the monetary policy framework affects yield curve forecast accuracy

the u s phillips curve the case for asymmetry abstract recent statistical rejections of convexity in the phillips curve have been uninformative because researchers have employed measures of business cycle gaps that are inconsistent with the implications of convexity the paper shows that identifying convexity in the phillips curve will become even more difficult if policymakers are successful in avoiding large boom and bust cycles to the extent that convexity in the phillips curve is used as a rationale for stabilization policy our findings present an interesting conundrum because successful policymakers will further weaken the empirical evidence on which such policies are based

macro factors and the term structure of interest rates this paper presents an essentially affine model of the term structure of interest rates making use of macroeconomic factors and their long run expectations the model extends the approach pioneered by kozicki and tinsley 2001 by modeling consistently long run inflation expectations simultaneously with the term structure application to the u s economy shows the importance of long run inflation expectations in the modeling of long term bond yields the paper also provides a macroeconomic interpretation for the latent factors found in standard finance models of the yield curve the level factor represents the long run inflation expectation of agents the slope factor captures business cycle conditions and the curvature factor expresses a clear independent monetary policy factor

profiting from government stakes in a command economy evidence from chinese asset sales abstract we examine the market response to an unexpected announcement of the sale of government owned shares in china in contrast to earlier work we find a negative effect of government ownership on returns at the announcement date and a symmetric positive effect from the policy s cancellation we suggest that this results from the absence of a chinese political transition to accompany economic reforms so that the benefits of political ties outweigh the efficiency costs of government shareholdings companies managed by former government officials have positive abnormal returns suggesting that personal ties can substitute for government ownership as a source of connections

central banking in the credit turmoil an assessment of federal reserve practice abstract central banking is understood in terms of the fiscal features of monetary credit and interest on reserves policies monetary policy expanding reserves by buying treasuries transfers all revenue from money creation directly to the fiscal authorities credit policy selling treasuries to fund loans or acquire non treasury securities is debt financed fiscal policy interest on reserves frees monetary policy to fund credit policy independently of interest rate policy an ambiguous boundary of responsibilities between the fed and the fiscal authorities contributed to economic collapse in fall 2008 accord principles are proposed to clarify fed credit policy powers and secure its independence on monetary and interest rate policy the fed needs more surplus capital from the fiscal authorities to be fully flexible against both inflation and deflation at the zero interest bound

effects of corporate governance on the decision to voluntarily disclose corporate social responsibility reports evidence from china abstractthis article investigates effects of corporate governance on the decision to voluntarily disclose corporate social responsibility csr reports by using a unique longitude data set of chin

when does privatization work the impact of private ownership on corporate performance in the transition economies this paper compares the performance of privatized and state firms in the transition economies of central europe while controlling for various forms of selection bias it argues that privatization has different effects depending on the types of owners to whom it gives control in particular privatization to outsider but not insider owners has significant performance effects where privatization is effective the effect on revenue performance is very pronounced but there is no comparable effect on cost reduction overlooking the strong revenue effect of privatization to outsider owners leads to a substantial overstatement of potential employment losses from postprivatization restructuring

media bias in china this paper examines whether and how market competition affected the political bias of government owned newspapers in china from 1981 to 2011 we measure media bias based on coverage of government mouthpiece content propaganda relative to commercial content we first find that a reform that forced newspaper exits reduced competition affected media bias by increasing product specialization with some papers focusing on propaganda and others on commercial content second lower level governments produce less biased content and launch commercial newspapers earlier eroding higher level governments political goals third bottom up competition intensifies the politico economic tradeoff leading to product proliferation and less audience exposure to propaganda

a dynamic model of privatization with endogenous post privatization performance this paper presents a dynamic model of privatization driven by improved institutional protection of private property rights and constrained by the buyer s financial constraints government ownership is more efficient than private ownership when private property rights are insecure improved institutional protection of property rights over time creates the need to privatize the buyer s financial constraints affect the timing of privatization causing the firm s post privatization performance either to improve or to deteriorate in the short run financial constraints also have the possibility of inducing an underpricing phenomenon during privatization where the firm is priced below both what the buyer is willing to pay and the buyer s ability to pay faster institutional development calls for earlier privatization but it also has the potential to either create or exacerbate deadweight losses associated with inefficient privatization a host of empirically testable implications are derived copyright wiley blackwell

are the effects of monetary policy asymmetric huntley schaller by building on the hamilton 1989 markov switching model we examine questions like does monetary policy have the same effect in expansions and recessions given that the economy is currently in a recession does a fall in interest rates increase the probability of an expansion does monetary policy have an incremental effect on the growth rate within a given state or does it only affect the economy if it is sufficiently strong to induce a state change e g from recession to expansion as suggested by models with sticky prices or finance constraints interest rate changes have larger effects during recessions jel e52 e32 much of the recent work in macroeconomics has proceeded under the assumption that variables follow linear stochastic processes with constant coefficients as a result some of the richness of the burns mitchell analysis such as its focus on asymmetries between recessions and expansions may well have been lost blanchard and fischer 1989 7 i introduction for decades macroeconomists have debated whether monetary policy has the same effect on real output in expansions and recessions as far back as the 1930s keynes and pigou debated whether monetary policy would have less effect on output during a severe economic downturn in the 1960s there were active debates on a very different proposition namely whether the rightward portion of the aggregate supply curve was vertical so that monetary policy would have less effect on real output during expansions in this article we provide a new type of evidence on whether monetary policy has different effects depending on whether the economy is in an expansion or recession empirical evidence on this issue is particularly relevant in light of new theoretical work in macroeconomics that predicts asymmetric effects of demand shocks conditional on the state of the economy two examples of this work are s s type models of price adjustment and models in which there are agency costs of financial intermediation 1 the intuition for the latter class of models is simple 2 when there is information asymmetry in financial markets agents may behave as if they were constrained for a variety of reasons these finance constraints are more likely to bind during recessions when the net worth of agents is low an increase in interest rates will then have two effects on investment the standard effect of increasing the cost of capital and therefore reducing investment demand and an additional effect of reducing liquidity e g by increasing debt service obligations and thus reducing investment demand for constrained agents as a result monetary policy actions that change interest rates will have greater effects during a recession 3 the s s type price adjustment models of ball and mankiw 1994 caballero and engel 1992 and tsiddon 1993 lead to a convex aggregate supply curve and therefore also imply that monetary policy will have stronger effects during recessions one of the more frequently cited empirical papers on the potentially asymmetric effects of monetary policy is cover 1992 which finds evidence that positive monetary shocks have different effects from negative monetary shocks we are looking at a different type of asymmetry namely between booms and recessions we study asymmetries using an extension of the markov switching model developed by hamilton 1989 estimated over the period 1955 93 in hamilton s econometric specification the growth rate of output depends on a state variable that corresponds to an expansion or recession this approach has several advantages first unlike linear projections it allows for nonlinearities and asymmetries second in estimating the recession coefficients it gives greater relative weight to observations that most clearly correspond to recessions and similarly for the expansion coefficients

a dynamic nelson siegel model with forward looking macroeconomic factors for the yield curve in the us abstract this paper employs a factor augmented dynamic nelson siegel fadns model to predict the yield curve in the us that relies on a large data set of mostly forward looking macroeconomic variables fadns models significantly improve interest rate forecasts relative to many extant models in the literature for longer horizons it outperforms autoregressive alternatives with reductions in mean absolute forecast error of up to 18 using quarterly data and of up to 40 at higher frequencies for shorter horizons it is still competitive against autoregressive forecasts outclassing them for 7 and 10 year yields the out of sample analysis reveals that the forward looking nature of the indicators we employ is crucial for improving forecasting performance including them indeed reduces the mean absolute error with respect to specifications based on backward looking macroeconomic indicators for any model we consider

estimating and forecasting the yield curve using a markov switching dynamic nelson and siegel model we estimate versions of the nelson siegel model of the yield curve of u s government bonds using a markov switching latent variable model that allows for discrete changes in the stochastic process followed by the interest rates our modeling approach is motivated by evidence suggesting the existence of breaks in the behavior of the u s yield curve that depend for example on whether the economy is in a recession or a boom or on the stance of monetary policy our model is parsimonious relatively easy to estimate and exible enough to match the changing shapes of the yield curve over time we also derive the discrete time non arbitrage restrictions for the markov switching model we compare the forecasting performance of these models with that of the standard dynamic nelson and siegel model and an extension that allows the decay rate parameter to be time varying we show that some parameterizations of our model with regime shifts outperform the single regime nelson and siegel model and other standard empirical models of the yield curve

the yield curve and the macro economy across time and frequencies this paper assesses the relation between the yield curve and the main macroeconomic variables in the u s between early 1960s and 2009 across time and frequencies using wavelet analyses the shape of the yield curve is modelled by latent factors corresponding to its level slope and curvature estimated by maximum likelihood with the kalman filter the macroeconomic variables measure economic activity unemployment inflation and the fed funds rate the cross wavelet tools employed coherency and phase difference the set of variables and the length of the sample allow for a thorough appraisal of the timevariation and structural breaks in the direction intensity synchronization and periodicity of the relation between the yield curve and the macro economy our evidence establishes a number of new stylized facts on the yield curve macro relation and sheds light on several results found in the literature which could not have been achieved with analyses conducted strictly in the time domain as most of the literature or purely in the frequency domain

the effectiveness of alternative monetary policy tools in a zero lower bound environment this paper reviews alternative options for monetary policy when the shortterm interest rate is at the zero lower bound and develops new empirical estimates of the effects of the maturity structure of publicly held debt on the term structure of interest rates we use a model of risk averse arbitrageurs to develop measures of how the maturity structure of debt held by the public might affect the pricing of level slope and curvature term structure risk we find that these treasury factors historically were quite helpful for predicting both yields and excess returns over 1990 2007 the historical correlations are consistent with the claim that if in december 2006 the fed were to have sold off all its treasury holdings of less than 1 year maturity about 400 billion and use the proceeds to retire treasury debt from the long end this might have resulted in a 14 basis point drop in the 10 year rate and an 11 basis point increase in the 6 month rate we also develop a description of how the dynamic behavior of the term structure of interest rates changed after hitting the zero lower bound in 2009 our estimates imply that at the zero lower bound such a maturity swap would have the same effects as buying 400 billion in long term maturities outright with newly created reserves and could reduce the 10 year rate by 13 basis points without raising short term yields

explaining and forecasting bank loans good times and crisis abstractthis article aims to develop a parsimonious model to explain and forecast bank loans to nonfinancial companies during calm periods as well as in situations of financial turmoil it focuses on the french context over a period including financial banking and sovereign debt crises theoretical views and intuitions led us to gauge the marginal informational content of a large set of leading indicators in var and vecm models and to investigate potential nonlinearity in credit dynamics in accordance with firms and banks balance sheet effects the growth rate of equity prices appears to be one of the most interesting leading indicator as well as a significant threshold variable for explaining regime switching however it appears difficult to accurately predict the right credit dynamics regimes a simple var model finally performs better

on the separation of monetary and prudential policy how much of the precrisis consensus remains abstract prior to the crisis monetary policymakers and prudential authorities had clearly defined tools and goals with little or no conflict the crisis revealed a variety of overlaps where one set of policies seems to influence those in another does this mean that two policy realms can no longer remain separate i address the question by first asking whether monetary policy creates significant financial stability risks my answer is generally no given that central bankers should refrain from reacting to financial stability risks in most circumstances instead the job of safeguarding the financial system should be left as it was prior to the crisis to prudential policymakers but how can prudential policy best maintain financial stability i argue that given our current state of knowledge stress tests are the best tool to ensure crisis will be rare and not terribly severe so my answer to the question in the title is that the precrisis consensus remains largely intact