Estimating the frequency of price re-optimization in Calvo-style models

This paper assesses the empirical performance Calvo style models of price re-optimization. We first show that versions of these models in which firms update non-re-optimized prices to lagged inflation account well for the statistical behavior of post-war U.S. inflation rates. We then investigate whether these models imply plausible degrees of inertia in price setting behavior by firms. They do, but only if we depart from two standard auxiliary assumptions: monopolistically competitive firms face a constant elasticity of demand, and capital is homogeneous and can be instantaneously reallocated after a shock. We develop a version of the model in which these assumptions are relaxed and show that it is consistent with the view that firms re-optimize prices, on average, once every two quarters.     

Financial market spillovers and macroeconomic shocks: Evidence from China

With the development of China’s financial reform, Chinese financial markets have become closely linked. The cross-market spillover effect of financial risks is at the core of systemic risks. This paper’s marginal contributions include (1) a new method is proposed based on structure learning for Bayesian networks to measure the multilateral spillover effect of a multiasset financial system. Additionally, this paper discusses (2) the macroeconomic mechanism behind the linkage of financial markets. The empirical results show that (1) the linkages between financial markets significantly exist, (2) uncertainty and negative macroeconomic shocks enhance the spillover effect in financial markets, and (3) the impact of negative macroeconomic shocks on the spillover effect of the financial market is weakened at the high economic growth stage.     

Bank systemic risk and macroeconomic shocks: Canadian and U.S. evidence

This paper investigates how banks, as a group, react to macroeconomic risk and uncertainty; more specifically, it examines the relationship between bank systemic risk and changes and disruptions in economic conditions. Adopting the methodology of Beaudry et al. (2001), we introduce a new estimation procedure based on EGARCH to refine the framework developed by Baum et al., 2002, Baum et al., 2004, Baum et al., 2009 and Quagliariello, 2007, Quagliariello, 2009, and we analyze the relationship in the current industry context—i.e., in the context of market-based banking. Our results confirm that banks tend to behave more homogeneously vis-à-vis macroeconomic uncertainty. In particular, we find that both the cross-sectional dispersion of loans-to-assets and the cross-sectional dispersion of non-interest income share shrink during slow growth episodes, and particularly during financial crises, when the resilience of the banking system is at its lowest. More importantly, our main findings indicate that the cross-sectional dispersion of loans-to-assets has increased in the last decade, whereas the cross-sectional dispersion of non-interest income share appears to be more volatile and sensitive to macroeconomic shocks.     

税收空转完成地方财政预算收入的成因及对策

社会主义市场经济本质是法治经济,税收作为国家根据法律调节经济的一个重要杠杆,具有强制性、无偿性、固定性三大特性和组织财政收入、调节经济和监督等三大职能。针对目前税收征管中存在的预征税款、无偿出借财政资金给应税单位缴税等通过税收空转完成地方财政预算收入的非理性行为,本文从政绩考核标准、税收计划管理制度等方面对其成因进行了剖析,并从完善政府考核体系、深化财政体制改革等方面提出了具体的解决对策。     

我国碳税制度要素设计研究

碳税是实现节能减排和保护环境的有效政策手段。我国在确立碳税制度框架时,可以借鉴国外的碳税经验,通过降低能源税税收负担和开征碳税相结合的方式来实现从原有相关税种过渡到碳税的制度转换过程。在综合比较碳税制度运行时的经济效率和行政效率的基础上,进一步确立最优的碳税课税主体、课税环节、税率及税收用途,这些碳税制度要素的研究对构建我国的绿色税收制度具有重要启示。     

Policy risk and the business cycle

The argument that uncertainty about monetary and fiscal policy has been holding back the recovery in the U.S. during the Great Recession has a large popular appeal. This paper uses an estimated New Keynesian model to analyze the role of policy risk in explaining business cycles. We directly measure risk from aggregate data and find a moderate amount of time-varying policy risk. The “pure uncertainty” effect of this policy risk is unlikely to play a major role in business cycle fluctuations. In the estimated model, output effects are relatively small because policy risk shocks are (i) too small and (ii) not sufficiently amplified.     

Fiscal decentralization and macroeconomic management

The purpose of this paper is to address a central question in fiscal federalism - whether or not fiscal decentralization implies serious risks for fiscal discipline and macroeconomic management for the nation as a whole. This paper addresses this important issue by drawing upon the existing evidence regarding macro management and fiscal institutions in federal and unitary countries. This is supplemented by cross country regression analysis plus the analysis of two case studies: the Brazilian federation and the unitary regime in China. The main conclusion of the paper is that decentralized fiscal systems offer a greater potential for improved macroeconomic governance than centralized fiscal regimes. This is because the challenges posed by fiscal decentralization are recognized and they shape the design of countervailing institutions in federal countries to overcome adverse incentives associated with incomplete contracts or the “common property” resource management problems or with rent seeking behaviors. JEL Code E6 · H7 · H1     

Electronic limit order book and order submission choice around macroeconomic news

We investigate the dynamics of the displayed part of the Island ECN limit order book for the equity-index-linked securities market around macroeconomic news releases. Our results indicate that the quality of the electronic market, measured by spread and depth, deteriorates during the releases. Furthermore, they show that traders appear to switch to more aggressive strategies as early as 3 min before an announcement and are most aggressive within the first minute after the announcement. Also, there is a noticeable difference in the response of the limit order book to the macroeconomic news during pre-market hours relative to regular trading hours.     

Consumption heterogeneity,employment dynamics and macroeconomic co-movement

Real-business-cycle models rely on total factor productivity (TFP) shocks to explain the observed co-movement among consumption, investment and hours. However an emerging body of evidence identifies “investment shocks” as important drivers of business cycles. This paper shows that a neoclassical model consistent with observed heterogeneity in labor supply and consumption across employed and non-employed can generate co-movement in response non-TFP shocks. Estimation reveals fluctuations in the marginal efficiency of investment that explain the bulk of business-cycle variance in consumption, investment and hours. A corollary of the model׳s empirical success is the labor wedge that is not important at business-cycle frequencies.     

Banking deregulation,macroeconomic dynamics and monetary policy

We assess the effects of increased bank competition on macroeconomic and lending dynamics and on the transmission of monetary policy. Applying panel local projections to state-level data, we, in a first step, investigate the dynamic effects of fiercer bank competition induced by deregulation allowing geographical expansion of banks across state borders in the 1980s and early-1990s. We allow for possible adjustments before the new laws became effective due to potential anticipation effects. Our findings suggest that these events were anticipated and that they temporarily increased economic activity as well as business and consumer lending. We also find a permanent increase in real estate lending and house prices. In a second step, we show that the impact of monetary policy on economic activity, house prices and lending tended to become stronger after interstate banking deregulation.     

Central banks and macroeconomic policy choices: Relaxing the trilemma

Macroeconomic policy choices in open economies are constrained by the trilemma according to which the objectives of exchange rate stability, monetary independence and capital mobility cannot be attained jointly. This paper shows that foreign exchange interventions provide an effective instrument to relax the trilemma. An active reserve policy allows central banks to pursue independent monetary and exchange rate policies when the capital account is liberalised.We use the framework of the portfolio balance model to show that exchange market interventions may substitute for capital controls. Both allow a country to achieve the other two objectives of the trilemma. Our empirical analysis of a large country panel data set covering the period 1970–2010 confirms this theoretical insight: the weighted sum of the three trilemma objectives increases in the degree of foreign exchange market intervention. The capacity to relax the trilemma constraint has increased over time and has been most effective in emerging markets.     

Productivity shocks, budget deficits and the current account

Productivity shocks and budget deficits are considered to be two key determinants of the current account. In order to assess formally the role of both factors in driving current account movements, the present paper extends the standard intertemporal model of the current account to allow for Non-Ricardian household behavior. Testable cross-equation restrictions for the current account and investment are derived by drawing on the distinction between country-specific and global innovations to productivity as well as to the government budget. We test the restrictions of the model against time series data for 21 OECD countries and find evidence in support of the model.     

Long-term government bond yields and macroeconomic fundamentals: Evidence for Greece during the crisis-era

This paper studies the influence of macroeconomic fundamentals and the underlying 10 years Greek government bonds. We examine for the period between Q12001 up to end to Q42012, applying four major macroeconomic variables such as Debt to GDP ratio, deficit, inflation and unemployment. We found that, overall, deficit, inflation and unemployment among others, play a more significant role as determinants of the 10-year Greek bond yield, while isolating the period during the crisis macroeconomic factors strengthen their affect to the Greek Debt market.     

农村税费改革中的乡镇财政困难问题研究

农村税费改革中凸现出的乡镇财政困难现象是规范国家与农民收入分配关系中必然要经历的一种"阵痛";解决乡镇财政困难问题绝不能急于求成,必须注意解困目标与对策的协调性.     

Macroeconomic effects of IMF-sponsored programs in Latin America: output costs, program recidivism and the vicious cycle of failed stabilizations

We investigate the effects of IMF stabilization programs, and the reasons behind the unusually high IMF activity and relatively low program completion rates in Latin America. We base our tests on a panel, and distinguish between IMF program approvals and completion. We find that Latin America has higher output costs of IMF programs (especially when completed), no improvement in the current account, and a much higher likelihood of program failure and recidivism than other regions. The common finding that entering into an IMF-supported program incurs real short-run costs on the economy is entirely driven by the experiences in Latin America.     

Dynamic and asymmetric impacts of macroeconomic fundamentals on an integrated stock market

A large body of evidence indicates that macroeconomic and financial variables are dynamically interrelated. In an international setup, we analyze the transmission mechanisms of macroeconomic shocks on the stock market of a small open economy in an increasingly integrated world. We use a time-varying vector error correction model (VECM) that allows analysis of asymmetric impacts that depend on the state of the business cycle. A special focus is directed on monetary policy surprises, where we find that foreign shocks exert a strong influence on an integrated stock market, and that the stage of the business cycle heavily affects the signals of the shocks.     

Growth options,macroeconomic conditions,and the cross section of credit risk

This paper develops a structural equilibrium model with intertemporal macroeconomic risk, incorporating the fact that firms are heterogeneous in their asset composition. Compared with firms that are mainly composed of invested assets, firms with growth options have higher costs of debt because they are more volatile and have a greater tendency to default during recession when marginal utility is high and recovery rates are low. Our model matches empirical facts regarding credit spreads, default probabilities, leverage ratios, equity premiums, and investment clustering. Importantly, it also makes predictions about the cross section of all these features.     

Distribution forecast targeting in an open-economy,macroeconomic volatility and financial implications

In an open-economy faced with parameter uncertainty, this paper uses distribution forecasts to investigate the impact of alternative inflation targeting policies on macroeconomic volatility and their potential implications on financial stability. Theoretically, Domestic Inflation Targeting (DIT) leads to less volatility than Consumer Price Index Inflation Targeting (CPIIT) for several macroeconomic variables and, in particular, for the interest rate. Empirically, a positive relationship between interest rate volatility and financial instability emerges for the US, UK and Sweden since the early 1990s. Bridging theory and empirical evidence, we conclude that the choice of the inflation targeting regime has an important impact on macroeconomic volatility and potential implications for financial stability.     

Country world betas: The link between the stock market beta and macroeconomic beta

We assess the connection between stock market linkages and macroeconomic linkages by using a world index model. Specifically, we test the association between the stock market beta (the sensitivity of country stock market index to world index) and macroeconomic betas (the sensitivity of national output and inflation to world output and inflation). Output betas account for about 20–26% of the cross-section of stock market betas. Controlling for previously-documented factors affecting stock market comovements: world output volatility is somewhat significant, while inflation betas, trade openness and world stock market volatility are insignificant in accounting for variation in stock market betas.     

Impact of macroeconomic announcements on implied volatility slope of SPX options and VIX

This paper examines the impact of macroeconomic announcements on the high-frequency behavior of the observed implied volatility skew of S&P 500 index options and VIX. We document that macroeconomic announcements affect VIX significantly and slope at a lesser extent. We also find evidence that good and bad announcements significantly and asymmetrically change implied volatility slope and VIX.