money and prices under uncertainty we study whether monetary economies display nominal indeterminacy equivalently whether monetary policy determines the path of prices under uncertainty in a simple stochastic cash in advance economy we find that indeterminacy arises and is characterized by the initial price level and a probability measure associated with state contingent nominal bonds equivalently monetary policy determines an average but not the distribution of inflation across realizations of uncertainty the result does not derive from the stability of the deterministic steady state and is not affected essentially by price stickiness nominal indeterminacy may affect real allocations in cases we identify our characterization applies to stochastic monetary models in general and it permits a unified treatment of the determinants of paths of inflation copyright 2005 wiley blackwell

exchange rates and the fiscal theory of the price level abstract this paper addresses exchange rate determination under a nominal interest peg in a two country cash in advance model under two types of cash in advance constraints if both governments peg the nominal interest rate on domestic bonds there is a continuum of equilibria each consistent with different nominal exchange rates and real resource allocations the well known finding of equilibrium uniqueness under a nominal interest rate peg in a closed economy does not survive in a multi country multi currency setting

central bank design abstract starting with a blank slate how could one design the institutions of a central bank for the united states this paper explores the question of how to design a central bank drawing on the relevant economic literature and historical experiences while staying free from concerns about how the fed got to be what it is today or the short term political constraints it has faced at various times the goal is to provide an opinionated overview that puts forward the trade offs associated with different choices and identifies areas where there are clear messages about optimal central bank design

the federal funds rate and the channels of monetary transmission the authors show that the interest rate on federal funds is extremely informative about future movements of real macroeconomic variables then they argue that the reason for this forecasting success is that the funds rate sensitively records shocks to the supply of bank reserves that is the funds rate is a good indicator of monetary policy actions finally using innovations to the funds rate as a measure of changes in policy the authors present evidence consistent with the view that monetary policy works at least in part through credit i e bank loans as well as through money i e bank deposits copyright 1992 by american economic association

can japan make a comeback fter being the best performer in the oecd during the preceding 40 years japan has experienced economic stagnation since the beginning of the 1990s what has happened to the japanese economy can it make a comeback as a fastgrowing economy what is required in terms of economic policy japan is the second largest economy in the world it is the largest or second largest importer of most raw materials and it owns more foreign assets than any other country what happens to the japanese economy is therefore of great importance not only for the japanese but also for the entire world

the structure of financial equilibrium with exogenous yields the case of incomplete markets1 this paper presents an analysis of the structure of competitive equilibrium in a model whose principal feature is incomplete financial markets formulated in the spirit of arrow specifically the overall payoffs or returns from financial instruments are assumed to be fixed or predetermined independently of the operation of the economy and these instruments are assumed to be fewer in number than required to span all potential spot markets for commodities our main result establishes that market incompleteness generates a corresponding degree of allocation indeterminateness suppose there are n 1 spot markets but only 0 m n linearly independent financial instruments so that the deficiency in financial markets is 0 n n m n then subject to some relatively innocuous technical qualifications the set of equilibrium allocations contains a smooth n dimensional submanifold we also indicate how real indeterminacy may increase when returns for example the market price and promised interest on an ordinary bond are treated as variables rather than parameters

the case of the negative nominal interest rates new estimates of the term structure of interest rates during the great depression throughout the 1930s and early 1940s u s treasury bonds and notes appeared to have negative nominal yields as they approached maturity but negative nominal interest rates are impossible in a world in which one can always hold cash the resolution to this puzzle is that treasury securities in addition to making coupon payments gave the owner the right to buy a new security on a future date this paper describes the institutional environment that led to the apparent negative nominal interest rates develops a method for valuing the exchange privilege and computes accurate measures of the yield to the coupon bearing component of these composite bond options these corrected bond and not yields are then used to calculate new estimates of the term structure of interest rates from 1929 to 1949

liquidity effects and the monetary transmission mechanism several recent papers provide strong empirical support for the view that an expansionary monetary policy disturbance generates a persistent decrease in interest rates and a persistent increase in output and employment existing quantitative general equilibrium models which allow for capital accumulation are inconsistent with this view there does exist a recently developed class of general equilibrium models which can rationalize the contemporaneous response of interest rates output and employment to a money supply shock however a key shortcoming of these models is that they cannot rationalize persistent liquidity effects this paper discusses the basic frictions and mechanisms underlying this new class of models and investigates one avenue for generating persistence we argue that once a simplified version of the model in christiano and eichenbaum 1991 is modified to allow for extremely small costs of adjusting sectoral flow of funds positive money shocks generate long lasting quantitatively significant liquidity effects as well as persistent increases in aggregate economic activity

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

the liquidity trap and u s interest rates in the 1930s most current literature assumes that a central bank loses the ability to influence interest rates through variations in reserve supply as soon as overnight rates have been driven to zero i argue that reserve supply can be directly related to longer term rates when overnight rates are zero because banks reserve demand is then defined by the role of cash as an asset free of interest rate risk i present evidence that reserve supply affected longerterm interest rates in the u s from 1934 through 1939 while overnight rates were at the zero floor even when the changes in reserve supply reflected factors unlikely to have affected expectations of future overnight rates

exchange rate policy and the zero bound on nominal interest rates in this paper we study the effectiveness of monetary policy in a severe recession and deflation when nominal interest rates are bounded at zero we compare two alternative proposals for ameliorating the effect of the zero bound an exchange rate peg and price level targeting we conduct this quantitative comparison in an empirical macroeconometric model of japan the united states and the euro area furthermore we use a stylized micro founded two country model to check our qualitative findings we find that both proposals succeed in generating inflationary expectations and work almost equally well under full credibility of monetary policy however price level targeting may be less effective under imperfect credibility because the announced price level target path is not directly observable

using a long term interest rate as the monetary policy instrument abstract using a short term interest rate as the monetary policy instrument can be problematic near its zero bound constraint an alternative strategy is to use a long term interest rate as the policy instrument we find when taylor type policy rules are used by the central bank to set the long rate in a standard new keynesian model indeterminacy that is multiple rational expectations equilibria may often result however a policy rule with a long rate policy instrument that responds in a forward looking fashion to inflation expectations can avoid the problem of indeterminacy

the global credit boom challenges for macroeconomics and policy the recent financial crisis has put the spotlight on the rapid rise in credit which preceded it in this paper we provide an empirical and theoretical analysis of the credit boom and the macroeconomic context in which it developed we find that the boom was unusually long and associated with neither particularly strong growth nor rising inflation in the economies in which it took place we show that this type of credit and financial cycle is hard to reconcile with existing economic theory and argue that while the global savings glut may account for the cycle s initial phase other factors such as the conduct of monetary policy and perceptions of declining macroeconomic risk were more important from the mid 2000s onwards we conclude by identifying some of the challenges now facing macroeconomics and policy

interest rates and currency prices in a two country world abstract this paper is a theoretical study of the determination of prices interest rates and currency exchange rates set in an infinitely lived two country world which is subject both to stochastic endowment shocks and to monetary instability formulas are obtained for pricing all equity claims nominally denominated bonds and currencies and these formulas are related to earlier closely related results in the theories of money finance international trade

monetary policy with interest on reserves abstract i analyze monetary policy with interest on reserves and a large balance sheet i show that conventional theories do not determine inflation in this regime so i base the analysis on the fiscal theory of the price level i find that monetary policy can peg the nominal rate and determine expected inflation with sticky prices monetary policy can also affect real interest rates and output though higher interest rates raise output and then inflation the conventional sign requires a coordinated fiscal monetary policy contraction i show how conventional new keynesian models also imply strong monetary fiscal policy coordination to obtain the usual signs i address theoretical controversies a concluding section places our current regime in a broader historical context and opines on how optimal fiscal and monetary policy will evolve in the new regime

when credit bites back using data on 14 advanced countries between 1870 and 2008 we document two key facts of the modern business cycle relative to typical recessions financial crisis recessions are costlier and more credit intensive expansions tend to be followed by deeper recessions in financial crises or otherwise and slower recoveries we use local projection methods to condition on a broad set of macro economic controls to study how past credit accumulation impacts key macro economic variables such as output investment lending interest rates and inflation the facts that we uncover lend support to the idea that financial factors play an important role in the modern business cycle

monetary policy when interest rates are bounded at zero this paper assesses the importance of the zero lower bound on nominal interest rates for the interest rate channel of monetary policy we simulate several interest rate setting policy rules with ei

the case for open market purchases in a liquidity trap prevalent thinking about liquidity traps suggests that the perfect substitutability of money and bonds at a zero short term nominal interest rate renders open market operations ineffective for achieving macroeconomic stabilization goals we show that even were this the case there remains a powerful argument for large scale open market operations as a fiscal policy tool as we also demonstrate however this same reasoning implies that open market operations will be beneficial for stabilization as well even when the economy is expected to remain mired in a liquidity trap for some time thus the microeconomic fiscal benefits of open market operations in a liquidity trap go hand in hand with standard macroeconomic objectives motivated by japan s recent economic experience we use a dynamic general equilibrium model to assess the welfare impact of open market operations for an economy in japan s predicament we argue japan can achieve a substantial welfare improvement through large open market purchases of domestic government debt

what measures chinese monetary policy abstract this paper models the pbc s operating procedures in a two stage vector autoregression framework we decompose changes in policy variables into exogenous and endogenous components in order to find a clean monetary policy indicator whose changes are mainly policy induced our main findings are twofold first the pbc s operating procedures have evolved over time since about 2006 they have developed to a relatively stable regime second its operating procedures are neither pure interest rate targeting nor pure reserves targeting but a mixture a set of indicators all contain information about the policy stance finally we construct a new composite indicator of the overall policy stance

estimating the effects of macroprudential policy shocks a qual var approach this paper proposes a qual var i e a var augmented by qualitative variables to estimate the effects of lowering maximum loan to value ltv ratios a key macroprudential policy tool we use korea as a case study where ltv ratios have been used frequently as a policy instrument the qual var has several advantages over competing methods we conclude that a macroprudential tightening is effective in dampening credit growth and reducing the appreciation of house prices

when does a central bank s balance sheet require fiscal support abstract using a simple general equilibrium model we argue that it would be appropriate for a central bank with a large balance sheet composed of long duration nominal assets to have access to and be willing to ask for support for its balance sheet by the fiscal authority otherwise its ability to control inflation may be at risk this need for balance sheet support a within government transaction is distinct from the need for fiscal backing of inflation policy that arises even in models where the central bank s balance sheet is merged with that of the rest of the government

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

the role of the exchange rate in monetary policy rules for a country that chooses not to permanently fix its exchange rate through a currency board or a common currency or some kind of dollarization the only alternative monetary policy that can work well in the long run is one based on the trinity of i a flexible exchange rate ii an inflation target and iii a monetary policy rule while not often put into this threepart format the desirability of such a monetary policy in an open economy is in my view the clear implication of three corresponding strands of recent monetary research i research on fixed exchange rates regimes including the influential 1995 article the mirage of fixed exchange rates by maurice obstfeld and kenneth rogoff and the many analyses of the breakdown of fixed exchange rate regimes in the late 1990 s ii research on the practical success with inflation targeting by ben bernanke et al 1999 and iii research on the benefits of simple monetary policy rules see e g taylor 1999a this clear policy implication however does not end the debate about how exchange rates should be taken into account in formulating monetary policy even if one excludes capital controls and sterilized exchange market intervention from consideration because they are not effective or attractive ways to de link exchangerate movements from the domestic interest rate a crucial question remains how should the instruments of monetary policy the interest rate or a monetary aggregate react to the exchange rate should policymakers avoid any reaction and focus instead on domestic indicators such as inflation and real gdp or is the rule of thumb that a substantial appreciation of the real exchange rate furnishes a prima facie case for relaxing monetary policy as characterized by obstfeld and rogoff 1995 p 93 a better monetary policy rule or perhaps policymakers should heed the obstfeld rogoff warning that substantial departures from ppp purchasing power parity in the short run and even over decades make such a policy reaction to the exchange rate undesirable more generally if one accepts the trinity concept of monetary policy in an open economy then what is the role of the exchange rate in the monetarypolicy rule

real implications of the zero bound on nominal interest rates if monetary policy succeeds in keeping average inflation very low nominal interest rates may occasionally be constrained by the zero lower bound the degree to which this constraint has real implications depends on the monetary policy feedback rule and the structure of price setting policy rules that make the price level stationary lead to small real distortions from the zero bound if policy imparts persistence into the inflation rate the real implications of the zero bound are large in the presence of backward looking price setting and small if prices are set to maximize profits

direct effects of base money on aggregate demand theory and evidence abstract meltzer the transmission process working paper carnegie mellon university 1999a shows that real monetary base growth is a significant determinant of consumption growth in the us controlling for the short term real interest rate in this paper i show that the same property of base money holds for total output relative to trend or potential in both the us and the uk the standard optimizing is lm model cannot account for this result but i show that it can once the long term nominal interest rate is included in the money demand function because the long term real rate matters for aggregate demand the presence of the long term nominal rate in the money demand function increases the effect of nominal money stock changes on real aggregate demand when prices are sticky

a new keynesian perspective on the great recession with an estimated new keynesian model this paper compares the great recession of 2007 09 to its two immediate predecessors in 1990 91 and 2001 the model attributes all three downturns to a similar mix of aggregate demand and supply disturbances the most recent series of adverse shocks lasted longer and became more severe however prolonging and deepening the great recession in addition the zero lower bound on the nominal interest rate prevented monetary policy from stabilizing the us economy as it had previously counterfactual simulations suggest that without this constraint output would have recovered sooner and more quickly in 2009 jel e32 e52

financialisation institutions and financing constraints in developing countries the paper uses a consistent firm level data from the world banks enterprise surveys to explore the impact of financialisation in the economy on firms access to finance in 138 developing countries access to finance reflects survey based firms perceptions of external financing constraints financialisation is proxied by consistent cross country measures of financial depth these proxies capture separately the role of bank based versus market based financing firm sector and country level information is jointly used for the analysis firm specific characteristics and economic and non economic national factors are included as controls the results show that the proxies of financialisation are broadly robust predictors of financing constraints of firms in developing countries however the magnitude of the financialisation effect varies between bank based and market based channels of financing as well as between low and high income countries and it is influenced by social institutional and religious factors

the japanese deflation has it had real effects could it have been avoided has deflation contributed to the long lasting stagnation of the japanese economy could the bank of japan have stopped deflation by implementing a more expansionary monetary policy tentative answers are probably not to the first question and probably yes to the second question it is found that the total cost of deflation over the period 1995 2003 has been close to a 1 1 rate of lost gdp yet on the basis of statistical significance and robustness to specification choices this evidence is not compelling on the other hand the estimated positive linkage between nominal base money growth and inflation is significant and robust even given current economic conditions however in order to be inflationary monetary policy should have been more expansionary than what actually observed even since the launch of the quantitative easing in 2001

improving social responsibility in rmg industries through a new governance approach in laws developing countries need to reform legislation to ensure the global supply firms in ready made garment rmg industry is adequately addressing obligations of social responsibility literature typically focuses on strategies for raising responsible standards in global buying firms within the rmg industry but fails to focus on implementing strategies for suppliers in developing countries this article addresses this gap by specifically focusing on the rmg industry in bangladesh the home of the third largest rmg supplier in the world it concentrates on analysing how and to what extent the law can assist in developing social responsibility performance of the rmg manufacturing firms in developing countries it ultimately concludes that a new governance approach in laws can effectively increase the social responsibility practice standards of an industry where global buying firms are profit driven and governmental agencies are either inadequate or corrupt

optimal central bank lending abstract we analyze optimal monetary policy in a sticky price model with open market operations the central bank sets the policy rate and can additionally control the amount of money by rationing money supplied against eligible securities optimal policy under money rationing is shown to enhance welfare in the long run and in the short run compared to a conventional optimal policy regime where money supply is not rationed and satiates money demand specifically this property is shown to apply when privately issued debt is eligible in open market operations which allows the central bank to separately alter costs of borrowing and the size of transactions for which money is required

global policy at the zero lower bound in a large scale dsge model abstract this paper analyses whether fiscal policies can alleviate the effects of a global recession that drives interest rates to the zero lower bound additionally we study the benefits of international coordination the analysis is carried out using a dynamic general equilibrium model of the global economy eagle model we consider that the fiscal shocks are temporary and that fiscal policy retains full credibility at all times in this setup we find significant non linearities in a zero lower bound situation that amplify the effects of fiscal shocks compared to the non zero lower bound case international coordination is helpful but does not play a major role in the results

optimal discretionary monetary policy in a micro founded model with a zero lower bound on nominal interest rate abstract this paper investigates optimal discretionary monetary policy under the zero lower bound on the nominal interest rate zlb in the case of a distorted steady state due to monopoly and taxation solving a fully nonlinear micro founded fnl model using a global method i find that the central bank in a more distorted economy would cut the interest rate less aggressively under a particularly adverse demand shock this occurs because inflation and nominal interest rates are higher on average making the zlb less likely to bind and causing the economy to escape from the zlb sooner however the social planner would choose the optimal inflation rate of approximately zero the result emerges because the unconditional benefit of avoiding the zlb is not big enough to offset the cost of higher relative price dispersion when inflation is significantly positive in addition i show that the conventional linear quadratic lq method is inaccurate in the case of a sufficiently distorted steady state

time varying risk interest rates and exchange rates in general equilibrium under mild assumptions the data indicate that time varying risk is the primary force driving nominal interest rate differentials on currency denominated bonds this finding is an immediate implication of the fact that exchange rates are roughly random walks a general equilibrium monetary model with an endogenous source of risk variation a variable degree of asset market segmentation can produce key features of actual interest rates and exchange rates in this model the endogenous segmentation arises from a fixed cost for agents to exchange money for assets as inflation varies so does the benefit of asset market participation and that changes the fraction of agents participating these effects lead the risk premium to vary systematically with the level of inflation this model produces variation in the risk premium even though the fundamental shocks have constant conditional variances

the zero interest rate bound and the role of the exchange rate for monetary policy in japan in this paper we study the role of the exchange rate in conducting monetary policy in an economy with near zero nominal interest rates as experienced in japan since the mid 1990s our analysis is based on an estimated model of japan the united states and the euro area with rational expectations and nominal rigidities first we provide a quantitative analysis of the impact of the zero bound on the effectiveness of interest rate policy in japan in terms of stabilizing output and inflation then we evaluate three concrete proposals that focus on depreciation of the currency as a way to ameliorate the effect of the zero bound and evade a potential liquidity trap finally we investigate the international consequences of these proposals

overcoming the zero bound on nominal interest rates with negative interest on currency gesell s solution an economy is in a liquidity trap when monetary policy cannot influence either real or nominal variables of interest a necessary condition for this is that the short nominal interest rate is constrained by its lower bound typically zero the paper considers two small analytical models one old keynesian the other new keynesian possessing equilibria where not only the short nominal interest rate but nominal interest rates at all maturities can be stuck at their zero lower bound when the authorities remove the zero nominal interest rate floor by adopting an augmented monetary rule that systematically keeps the nominal interest rate on base money including currency at or below the nominal interest rate on non monetary instruments the lower bound equilibria are eliminated thus allowing an economic system to avoid the trap or to escape from it this rule will involve paying negative interest on currency that is imposing a carry tax on currency an idea first promoted by gesell the administration costs associated with a currency carry tax must be set against the benefits of potentially lower shoe leather costs and lower menu costs which are made possible by the its introduction there are also output gap avoidance benefits from eliminating the zero lower bound trap

optimal monetary policy under commitment with a zero bound on nominal interest rates we determine optimal monetary policy under commitment in a forwardlooking new keynesian model when nominal interest rates are bounded below by zero the lower bound represents an occasionally binding constraint that causes the model and optimal policy to be nonlinear a calibration to the u s economy suggests that policy should reduce nominal interest rates more aggressively than suggested by a model without lower bound rational agents anticipate the possibility of reaching the lower bound in the future and this amplifies the effects of adverse shocks well before the bound is reached while the empirical magnitude of u s mark up shocks seems too small to entail zero nominal interest rates shocks affecting the natural real interest rate plausibly lead to a binding lower bound under optimal policy however this occurs quite infrequently and does not imply positive average inflation rates in equilibrium interestingly the presence of binding real rate shocks alters the policy response to non binding markup shocks

dealing with monetary paralysis at the zero bound recently the key constraint for central banks is the zero lower bound on nominal interest rates central banks fear that if they push short term policy interest rates too deeply negative there will be a massive flight into paper currency this paper asks whether in a world where paper currency is becoming increasingly vestigial outside small transactions at least in the legal tax compliant economy there might be relatively simple ways to finesse the zero bound without affecting how most ordinary people live surprisingly this question gets little attention compared to the massive number of articles that take the zero bound as given and look for out of the box solutions for dealing with it in an inversion of the old joke it is a bit as if the economics literature has insisted on positing assume we don t have a can opener without considering the possibility that we might be able to devise one it makes sense not to wait until the next financial crisis to develop plans fundamentally there is no practical obstacle to paying negative or positive interest rates on electronic currency and as we shall see effective negative rate policy does not require eliminating paper currency

methodologies and perspectives in research on labour relations in global agricultural production networks a review the integration of global south actors into the global agricultural economy has attracted research on labour effects this is because global south actors are often integrated at the level of produc

monetary policy in exceptional times this paper describes the way in which the european central bank ecb the federal reserve and the bank of england conducted monetary policy since the beginning of the financial crisis in august 2007 we argue that both quantitative easing and the other non standard measures introduced by central banks that changed the composition of the asset side of their balance sheets so called qualitative easing acted mainly through their effects on interest rates and in particular on money market spreads rather than solely through quantity effects in terms of the money supply we perform a quantitative exercise on the euro area which estimates the effect of the reduction of these spreads to the broader economy michele lenza huw pill and lucrezia reichlin

liquidity traps learning and stagnation we examine global economic dynamics under learning in a new keynesian model in which the interest rate rule is subject to the zero lower bound under normal monetary and fiscal policy the intended steady state is locally but not globally stable large pessimistic shocks to expectations can lead to deflationary spirals with falling prices and falling output to avoid this outcome we recommend augmenting normal policies with aggressive monetary and fiscal policy that guarantee a lower bound on inflation in contrast policies geared toward ensuring an output lower bound are insufficient for avoiding deflationary spirals

the growth in the social security disability rolls a fiscal crisis unfolding the u s social security disability insurance di program has grown dramatically over the last 20 years in size and expense this growth poses significant risks to the finances of the di program and the broader social security system and raises troubling questions as to whether the program is being misused by claimants this article first provides an overview of the disability insurance program describing who qualifies for the program how an individual applies for benefits and how the level of benefits is determined next we summarize the factors responsible for the growth in the di rolls and discuss how the characteristics of di recipients have changed as a result we then explore the extent of moral hazard in the di program and the effectiveness of the screening process in distinguishing meritorious from nonmeritorious claims finally we identify the challenges that the di program creates for social security finances and social security reform and discuss potential reforms to the di program

a macroprudential approach to financial regulation many observers have argued that the regulatory framework in place prior to the global financial crisis was deficient because it was largely microprudential in nature a microprudential approach is one in which regulation is partial equilibrium in its conception and aimed at preventing the costly failure of individual financial institutions by contrast a macroprudential approach recognizes the importance of general equilibrium effects and seeks to safeguard the financial system as a whole in the aftermath of the crisis there seems to be agreement among both academics and policymakers that financial regulation needs to move in a macroprudential direction in this paper we offer a detailed vision for how a macroprudential regime might be designed our prescriptions follow from a specific theory of how modern financial crises unfold and why both an unregulated financial system as well as one based on capital rules that only apply to traditional banks is likely to be fragile we begin by identifying the key market failures at work why individual financial firms acting in their own interests deviate from what a social planner would have them do next we discuss a number of concrete steps to remedy these market failures we conclude the paper by comparing our proposals to recent regulatory reforms in the united states and to proposed global banking reforms

compiling the actuarial balance for pay as you go pension systems is it better to use the hidden asset or the contribution asset the aim of this article is twofold to establish the connection between the contribution asset ca and the hidden asset ha and to determine whether using either of them to compile the actuarial balance ab sheet in the pay as you go payg pension system will provide a reliable solvency indicator with these aims in mind we develop a model based on those first put forward by settergren and mikula 2005 and boado penas et al 2008 to obtain the analytical properties of the ca and to confirm its soundness as a measure of the assets of a payg scheme our model also enables us to explore whether and to what extent the ha can be considered a second alternative measure of the assets for payg schemes the main theoretical finding is that despite their very different natures the ha and the ca may nearly coincide at the limit when the interest rate of the financial market approaches the growth of the covered wage bill from above but the ha supplies a solvency indicator which is not always consiste

global liquidity and monetary policy autonomy an examination of open economy policy constraints this paper examines the monetary policy constraints facing economies on a fixed peg or managed float regime contrasting the mundell fleming trilemma view against the compensation view commonly found at central banks while the former holds that foreign exchange inflows and outflows affect the domestic money base and constrain monetary policy under non floating regimes unless capital controls are adopted the latter purports that endogenous sterilisation of foreign exchange flows invalidates this trade off the predictions of both theories are empirically evaluated for five east asian economies using central bank balance sheets vector error correction models and impulse response functions the findings indicate that the dynamics for the economies studied correspond more closely to the compensation view than the trilemma view suggesting that it is a sustained loss of foreign exchange reserves not the adoption of a non floating exchange rate regime that imposes a relevant constraint on autonomy

integrating retirement and permanent disability in ndc pension schemes abstractin this article we develop a theoretical basis for integrating retirement and permanent disability using a generic nonfinancial defined contribution framework the methodology we use relies on a multistate overlapping generations model that includes the so called survivor dividend currently this feature can only be found in the swedish defined contribution dc scheme the results achieved in the numerical example we present endorse the fact that the model works well special attention is given to the assumptions made about mortality rates for disabled people and disability incidence rates which largely determine the contribution rate assigned to disability the model could be of interest to policymakers because after some adaptations it could be implemented without too much difficulty and would uncover the real cost of disability and minimize the risk of disability insurance being used as a vote buying mechanism

monetary policy rules for an open economy the most popular simple rule for the interest rate due to taylor 1993a is meant to inform monetary policy in economies that are closed on the other hand its main open economy alternative i e ball s 1999 rule based on a monetary conditions index mci may perform poorly in the face of specific types of exchange rate shocks and thus cannot offer guidance for the day to day conduct of monetary policy in this paper we specify and evaluate a comprehensive set of simple monetary policy rules that are suitable for small open economies in general and for the united kingdom in particular we do so by examining the performance of a battery of simple rules including the familiar taylor rule and mci based rules a la ball this entails comparing the asymptotic properties of a two sector open economy dynamic stochastic general equilibrium model calibrated on united kingdom data under different rules we find that an inflation forecast based rule ifb i e a rule that reacts to deviations of expected inflation from target is a good simple rule in this respect when the horizon is adequately chosen adding a separate response to the level of the real exchange rate contemporaneous and lagged appears to reduce the difference in adjustment between output gaps in the two sectors of the economy but the improvement is only marginal importantly an ifb rule with or without exchange rate adjustment appears robust to different shocks in contrast to naive or ball s mci based rules

addressing workers rights in the textile and apparel industries consequences for the bangladesh economy summary this paper applies a cge model to analyze the effects of better addressing worker s rights in bangladesh s textile and apparel industries results show that an increased minimum wage for unskilled low and medium skilled workers has negative impacts for these workers in aggregate and also for the economy in terms of export gdp and welfare this comes from the decrease in employment however labor productivity increasing improvements in factory conditions and services to workers not only increase incomes of workers but also welfare entrepreneurs also enjoy higher incomes enabling them to pay for improving the work environment

overcoming the zero bound on interest rate policy the paper proposes three options for overcoming the zero bound on interest rate policy a carry tax on money open market operations in long bonds and monetary transfers a variable carry tax on electronic bank reserves could enable a central bank to target negative nominal interest rates a carry tax could be imposed on currency to create more leeway to make interest rates negative quantitative policy monetary transfers and open market purchases of long bonds could stimulate the economy by creating liquidity broadly defined a central bank needs more fiscal support than usual from the treasury to pursue quantitative policy at the interest rate floor

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

imperfect credibility and the zero lower bound as the nominal interest rate cannot fall below zero a central bank with imperfect credibility faces a significant challenge to stabilize the economy in a new keynesian model during a large recession we characterize the optimal monetary policy at the zero lower bound for the nominal interest rate if credibility is imperfect confronting monetary policy communication of the u s federal reserve and the swedish riksbank with such a framework the credibility of both institutions is shown to have been low in the aftermath of the 2008 economic crisis

welfare and generational equity in sustainable unfunded pension systems abstract using stochastic simulations we analyze how public pension structures spread the risks arising from demographic and economic shocks across generations we consider several actual and hypothetical sustainable paygo pension structures including 1 versions of the us social security system with annual adjustments of taxes or benefits to maintain fiscal balance 2 sweden s notional defined contribution system and several variants developed to improve fiscal stability and 3 the german system which also includes annual adjustments to maintain fiscal balance for each system we present descriptive measures of uncertainty in representative outcomes for a typical generation and across generations we then estimate expected utility for generations based on simplifying assumptions and incorporate these expected utility calculations in an overall social welfare measure using a horizontal equity index we also compare the different systems performance in terms of how neighboring generations are treated while the actual swedish system smoothes stochastic fluctuations more than any other and produces the highest degree of horizontal equity it does so by accumulating a buffer stock of assets that alleviates the need for frequent adjustments in terms of social welfare this accumulation of assets leads to a lower average rate of return that more than offsets the benefits of risk reduction leaving systems with more frequent adjustments that spread risks broadly among generations as those most preferred

liquidity monetary policy and the financial crisis a new monetarist approach a model of public and private liquidity integrates financial intermediation theory with a new monetarist monetary framework nonpassive fiscal policy and costs of operating a currency system imply that an optimal policy deviates from the friedman rule a liquidity trap can exist in equilibrium away from the friedman rule and there exists a permanent nonneutrality of money driven by an illiquidity effect financial frictions can produce a financial crisis phenomenon that can be mitigated by conventional open market operations working in an unconventional manner private asset purchases by the central bank are either irrelevant or they reallocate credit and redistribute income jel e13 e44 e52 e62 g01 liquidity is a class of assets that is useful in exchange some of these liquid assets are government liabilities federal reserve notes treasury bills and treasury notes some are private liabilities the deposit liabilities of banks and some asset backed securities for example conventional wisdom holds that the main role of a central bank is to manage public liquidity in a manner that controls inflation and enhances the provision of private liquidity and credit however the mechanism by which central bank actions work to perform this role still appears to be poorly understood as has been highlighted by the financial crisis and the ensuing policy responses the purpose of this paper is to build a model of public and private liquidity that captures the features of modern economies essential to the analysis of monetary policy and that can be used to shed light on some current monetary policy problems and questions what is a liquid asset and what roles do privately provided and publicly provided liquid assets play in exchange in a model where we capture these roles for liquid assets what are the implications for monetary policy under what circumstances can a liquidity trap occur how does monetary policy work when there is a positive quantity of excess reserves held by banks what does a financial crisis do to the supply of private liquidity and what should monetary policy do in response

deflation and monetary policy in a historical perspective remembering the past or being condemned to repeat it inflation is currently low and stable in industrialized countries but might deflation replace inflation as a major policy concern we present a broad cross country historical study of deflation over the past two centuries in order to shed light on current policy challenges in the light of the relevant theoretical approaches we empirically characterize good bad and ugly deflations assess similarities between the current low inflation environment and that of the gold standard period and discuss lessons from the historical record as to policies to escape undesirable deflation and the relative merits of interest rate and monetary instruments michael bordo and andrew filardo

unconventional monetary policy the assessment the uncon ventional monetary policy measures adopted by the major central banks in the period since 2008 are discussed in this paper we highlight some important differences between quan titative easing and conventional monetary policy and then evaluate the mechanisms through which quantitative easing may propagate to financial markets and the real economy drawing on perspec tives from monetarist and new keynesian theory additional measures intended to supplement or strengthen the effects of pure quantitative easing often termed unconventional unconventional monet ary policy are also assessed in our discussion we relate the various articles in this issue to some of the key research questions posed in relation to unconventional monetary policy

global implications of national unconventional policies abstract financial integration in the markets for banks assets and liabilities makes balance sheet constraints highly correlated across countries resulting in a high degree of financial and macroeconomic interdependence likewise under financial integration unconventional policies aimed at stabilizing domestic financial and credit conditions could entail large international spillovers therefore stabilization by one country will also benefit other countries reducing incentives to implement credit policies in a classic free riding problem especially when these policies entail domestic costs we show that this outcome can emerge in an open economy model featuring financial intermediaries that face endogenously determined balance sheet constraints

real indeterminacy with financial assets abstract it is shown that in a two period general equilibrium securities model where assets pay in money the generic dimension of the set of equilibrium allocations in the incomplete market situation is s 1 where s is the number of assets hence the degree or real indeterminacy is independent of the number of assets this result requires beyond fewer assets than states that the number of traders be larger than the number of securities and that the asset return matrix be in general position the generic dimension for arbitrary returns matrix is also obtained it is argued in addition that the presence of real or mixed assets does not by itself lower the degree of indeterminacy

ben bernanke and bagehot s rules former federal reserve chairman ben bernanke has claimed that the fed s bank bailouts during the 2008 financial crisis were consistent with walter bagehot s rules for a lender of last resort this paper demonstrates bernanke s claims to be mistaken first we outline bagehot s doctrine for a classical lender of last resort next we discuss bernanke s theory of bank bailouts and his statements regarding the fed s role in the 2008 bank bailouts finally we examine the bailouts and demonstrate that contrary to bernanke s claims the fed s actions were not consistent with bagehot s rules for a lender of last resort

the future of monetary aggregates in monetary policy analysis this paper considers the role of monetary aggregates in modern macroeconomic models of the new keynesian type the focus is on possible developments of these models that are suggested by the monetarist literature and that in addition seem justified empirically both the relation between money and inflation and between money and aggregate demand are considered regarding the first relation it is argued that both the mean and the dynamics of inflation in present day models are governed by money growth this relationship arises from a conventional aggregate demand channel claims that an emphasis on the link between monetary aggregates and inflation requires a direct channel connecting money and inflation are wide of the mark the relevance of money for aggregate demand in turn lies not via real balance effects or any other justification for money in the is equation but on money s ability to serve as a proxy for the various substitution effects of monetary policy that exist when many asset prices matter for aggregate demand this role for monetary aggregates which is supported by empirical evidence enhances the value of money to monetary policy

escaping from a liquidity trap and deflation the foolproof way and others existing proposals to escape from a liquidity trap and deflation including my foolproof way are discussed in the light of the optimal way to escape the optimal way involves three elements 1 an explicit central bank commitment to a higher future price level 2 a concrete action that demonstrates the central bank s commitment induces expectations of a higher future price level and jump starts the economy and 3 an exit strategy that specifies when and how to get back to normal a currency depreciation is a direct consequence of expectations of a higher future price level and hence an excellent indicator of those expectations furthermore an intentional currency depreciation and a crawling peg as in the foolproof way can implement the optimal way and in particular induce the desired expectations of a higher future price level i conclude that the foolproof way is likely to work well for japan which is in a liquidity trap now as well as for the euro area and the united states in case either would fall into a liquidity trap in the future

the euthanasia of the rentier a way toward a steady state economy abstract a positive interest rate has many impacts on ecology one of them is the pushing of economic growth in the present economy accumulation of capital is an end in itself according to the golden rule of accumulation the extension rate of the capital stock is equal to the interest rate however in the present economic conditions the interest rate is always significantly higher than zero due to the liquidity premium of money keynes in this context old proposals such as the free money approach of silvio gesell could provide interesting solutions gesell wanted to neutralize the liquidity premium by putting artificial carrying costs on money by increasing the stock of capital assets without being interrupted by economic crises the interest and profitability level should be reduced down to zero because in this situation every marginal saving and marginal investment would cause a negative interest or profitability rate they would be stopped though keynes was very excited by the proposals of gesell he criticized the fact that gesell did not see many of the further obstacles however these obstacles could be overcome by means of further institutional reforms

monetary policy and the zero bound to interest rates a review1 this paper reviews the literature on what the zero bound to nominal interest rates implies for the conduct of monetary policy the aim is to evaluate the risks of hitting the zero bound and to evaluate policies that are said to be able to reduce that risk or policies that are proposed as means of helping the economy escape if it is in a zero bound trap i conclude that policies aimed at cure are arguably more uncertain tools than those aimed at prevention so prevention is a less risky strategy for policymakers but since the risks of hitting the zero bound seem quite small anyway and the risks of encountering a deflationary spiral smaller still it is conceivable that inflation objectives that typify modern monetary regimes already have more than enough insurance built into them to deal with the zero bound problem

recovery from financial crises evidence from 100 episodes we examine the evolution of real per capita gdp around 100 systemic banking crises part of the costs of these crises owes to the protracted nature of recovery on average it takes about eight years to reach the pre crisis level of income the median is about 6 years five to six years after the onset of crisis only germany and the us out of 12 systemic cases have reached their 2007 2008 peak in real income forty three percent of the 100 episodes recorded double dips post war business cycles are not the relevant comparator for the recent crises in advanced economies

macroprudential policy central banks and financial stability evidence from china abstract we study the chinese experience and provide evidence that central banks can play an active role in safeguarding financial stability the narrative approach is used to disentangle macropudential policy actions from monetary actions we show that reserve requirements window guidance supervisory pressure and housing market policies can be used for macroprudential purposes our var estimates suggest that well targeted macroprudential policy has immediate and persistent impact on credit but no statistically significant impact on output macroprudential policy can be used to retain financial stability without triggering an economic slowdown or as a complement to monetary policy to offset the buildup of financial vulnerabilities arising from monetary easing a well designed mix of these two policies helps to achieve both macroeconomic and financial stability objectives which however requires central banks to maintain a multi instrument framework

the banking panics in the united states in the 1930s some lessons for today in this paper we discuss the lessons learned from the us banking panics in the 1930s for the response by the federal reserve to the crisis of 2008 we revisit the debate over illiquidity versus insolvency in the banking crises of the 1930s and provide empirical evidence that the banking crises largely reflected illiquidity shocks in the recent crisis the fed under bernanke had well learned the lesson from the banking panics of the 1930s of conducting expansionary monetary policy to meet demands for liquidity however unlike in the 1930s the deeper problem of the recent crisis was not illiquidity but insolvency and especially the fear of insolvency of counterparties a number of virtually insolvent us banks deemed too big and too interconnected to fail were rescued by fiscal bail outs

perils of unconventional monetary policy abstract unconventional monetary policy by relaxing restrictions on the composition of the balance sheet of the central bank compromises control over the stochastic path of inflation or in open economies over the stochastic path of exchange rates if the composition of the balance sheet is unrestricted then the path of inflation is indeterminate this is the case under pure quantitative easing where the target is the size of real money balances in contrast credit easing policies restrict the composition of the portfolio by targeting a specific expansion in the maturity profile of bonds bought and thus can implement a determinate path of inflation the composition of the portfolios traded by monetary fiscal authorities also determines premia in asset and currency markets

new developments in monetary economics two ghosts two eccentricities a fallacy a mirage and a mythos monetary theory and policy are part of intertemporal public finance the two ghosts are the liquidity trap and the real balance effect the eccentricities are negative nominal interest rates and the helicopter drop of money the fallacy is the fiscal theory of the price level a logically inconsistent theory of the link between the government s intertemporal budget constraint and the general price level the mirage is the prediction that financial deregulation and technical change in the payments and settlements technology will cause monetary policy to lose its capacity to influence even nominal economic variables mythos refers to the independent central bank

monetary policy financial stability and the zero lower bound abstract much has happened in the world of central banking in the past decade in this paper i focus on three issues associated with the zero lower bound zlb on short term nominal interest rates and the nexus between monetary policy and financial stability 1 whether we are moving toward a permanently lower long run equilibrium real interest rate 2 what steps can be taken to mitigate the constraints imposed by the zlb and 3 whether and how financial stability considerations should be incorporated in the conduct of monetary policy these important topics deserve the attention of both academic and government professionals

screening disability insurance applications this paper investigates the effects of stricter screening of disability insurance applications a large scale experiment was setup where in two of the 26 dutch regions case workers of the disability insurance administration were instructed to screen applications more stringently the empirical results show that stricter screening reduces long term sickness absenteeism and disability insurance applications we find evidence for direct effects of stricter screening on work resumption during the period of sickness absence and for self screening by potential disability insurance applicants stricter screening seems to improve targeting efficiency without inducing negative spillover effects to the inflow into unemployment insurance the costs of stricter screening are only a small fraction of the monetary benefits

monetary policy announcements and market interest rates response evidence from china abstract this paper examines the daily responses of market interest rates to three monetary policy announcements in china using the event study approach i find that the interest rate responses to announced changes in the regulated retail interest rate and the required reserve ratio are positive and significant at all maturities of interest rates but smaller at the long end of the yield curve by contrast market interest rates barely respond to the qualitative mpc announcements about the monetary policy stance these findings are robust to alternative econometric methods that correct for potential bias arising from violations of the identification assumption these findings suggest that the pbc should formulate its policy communication in a quantitative way

the effect of conventional and unconventional monetary policy rules on inflation expectations theory and evidence this paper has three parts part 1 constructs a classical economic model of inflation augmented by a complete set of financial markets i call this the core monetary model part 2 develops a series of calibrated examples to illustrate how the core monetary model explains the history of inflation after wwii and part 3 provides evidence to show that the unconventional monetary policy followed in the wake of the 2008 financial crisis was effective in stabilizing inflation expectations the core monetary model provides a unified framework to explain how an interest rule can be used to control inflation in normal times and to explain the purpose of unconventional monetary policy when policy attains the zero lower bound i argue that management of the variation in the composition of the fed s balance sheet is an important tool in a central bank s arsenal that can be used to help prevent deflation in the wake of a financial crisis