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     

A darker side to decentralized banks: Market power and credit rationing in SME lending

We use loan-level data to study how the organizational structure of banks impacts small business lending. We find that decentralized banks—where branch managers have greater autonomy over lending decisions—give larger loans to small firms and those with “soft information.” However, decentralized banks are also more responsive to their own competitive environment. They are more likely to expand credit when faced with competition but also cherry pick customers and restrict credit when they have market power. This “darker side” to decentralized banks in concentrated markets highlights that the level of local banking competition is key to determining which organizational structure provides better lending terms for small businesses.     

Information Production and Capital Allocation: Decentralized versus Hierarchical Firms

This paper asks how well different organizational structures perform in terms of generating information about investment projects and allocating capital to these projects. A decentralized approach—with small, single–manager firms—is most likely to be attractive when information about projects is "soft" and cannot be credibly transmitted. In contrast, large hierarchies perform better when information can be costlessly "hardened" and passed along inside the firm. The model can be used to think about the consequences of consolidation in the banking industry, particularly the documented tendency for mergers to lead to declines in small–business lending.     

What Drives Consumption Booms?

Consumption booms have been common in both industrial and developingcountries, and several explanations have been offered for theiroccurrence. These include economywide wealth effects associatedwith favorable movements in the terms of trade or euphoric expectationstriggered by macroeconomic reforms, Ricardian effects associatedwith fiscal stabilization, lending booms following financialliberalization, and a variety of distortions in intertemporalrelative prices. Using a large cross-country sample of booms,this article assesses how widely applicable these explanationsare. The key finding is that wealth effects linked to favorablemovements in the terms of trade and anticipated improvementsin macroeconomic performance seem to have been more importantempirically than explanations relying primarily on fiscal phenomenaor distortions in intertemporal relative prices.     

Stock market liberalization and international risk sharing

This paper empirically examines what macroeconomic risks are shared (or not shared) internationally after stock market liberalization in several developing countries. To address this issue, we incorporate an international asset pricing model into a non-linear structural vector autoregression (VAR) system that identifies various sources of macroeconomic risks. We find that most of the risks corresponding to exogenous financial market shocks are surprisingly well shared, although other macroeconomic risks associated with exogenous shocks to output, inflation and monetary policies are not fully shared across countries. Our results suggest that one of the main benefits from stock market liberalization is to allow the countries studied in this paper to better hedge against exogenous and idiosyncratic financial market risks, and stock market liberalization needs to be accompanied by other measures of economic integration in order to achieve the full benefits of international risk sharing.     

The Determinants of Sukuk Market Development

The objective of this article is to empirically investigate the structural, financial, developmental, institutional, and macroeconomic determinants of Sukuk market development for a sample of 13 countries over the period 2001–2013. We employ the Generalized Method of Moments (GMM) procedure to tackle the problems of endogeneity of lagged dependent variable, heteroscedasticity, and serial correlation in the residuals. Our results suggest that a combination of structural, financial, and institutional factors seem to exert a significant effect on Sukuk markets. Indeed, larger economic size, higher proportion of Muslims in the population, better investment profile (IP), and lower corruption are associated with larger Sukuk markets, while higher interest rate spread is negatively related to Sukuk market development.     

Economic exposure and hysteresis: Evidence from German,Japanese, and U.S. stock returns

Real exchange rate changes reflect terms of trade changes and macroeconomic shocks in productivity, aggregate demand, and interest rates. We show that German, Japanese, and U.S. excess stock returns vary directly with changes in the real terms of trade as well as with exchange rate changes induced by the macroeconomic factors. These results suggest that economic exposure is a global phenomenon. Although German, Japanese, and U.S. firms appear to adjust costs and productivity in response to economic exposure, there are indications that firms in all three countries suffer from hysteresis, an effect persisting after the initial cause is removed.     

Macroprudential policy and imbalances in the euro area

Since its creation the euro area suffered from imbalances between its core and peripheral members. This paper checks whether macroprudential policy applied to the peripheral countries could contribute to providing more macroeconomic stability in this region. To this end we build a two-economy macrofinancial model and simulate the effects of macroprudential policy (regulating the loan-to-value ratio) when the core and the periphery are exposed to asymmetric shocks. We find that macroprudential policy is able to substantially lower the amplitude of credit and output fluctuations in the periphery. However, for the policy to be effective, it should be decentralized. Very similar conclusions hold when welfare is considered as the optimality criterion.     

The cost of elections: the effects of public sector austerity on electoral integrity and voter engagement

Concerns have been raised that insufficient funding has been affecting the delivery of elections in many countries. This paper presents a case study of England and Wales from 2010–2016. It demonstrates that many local authorities saw major real terms cuts and were increasingly over-budget. Those subject to cuts were less likely to undertake public engagement activities. State efforts to encourage voter participation may therefore be a casualty of austerity.     

Shareholder Value: Principles, Declarations, and Actions

This paper is about shareholder value. We examine whether welfare considerations justify that target and whether competitive markets force firms to pursue it. We also argue that shareholder value is strictly an ill-defined goal. We report evidence from a large sample of listed firms across the world that many managers do not even mention shareholders in their mission statements. However, firms that do disclose a commitment to shareholders seem to perform better in terms of stock price and operating performance.     

Foreign participation in local currency bond markets

Countries that cannot attract foreigners to invest in their local currency bonds run the risk of currency mismatches that can result in painful crises. We analyze foreign participation in the bond markets of over 40 countries. Bond markets in less developed countries have returns characterized by high variance and negative skewness, factors that we show are eschewed by U.S. investors. While results based on a three-moment CAPM indicate that it is diversifiable idiosyncratic risk that U.S. investors shun, our analysis suggests that countries can improve foreign participation by reducing macroeconomic instability.     

共享税体制的国际比较及启示

共享税体制的核心是共享税的分享方式。国际上多数分权国家倾向于把地方附加税作为共享税的主要体制模式,较好地解决了政府间税收划分的难题。借鉴国际经验,本文认为,地方附加税体制应作为我国共享税体制建设的主要方向,而注重地方政府税权的控制与协调则是我国实施附加税体制的关键。     

Foreign Banks: Trends and Impact

Over the past two decades, foreign banks have become much more important in domestic financial intermediation, heightening the need to understand their behavior. We introduce a new, comprehensive database, made publicly available, on bank ownership (including the home country of foreign banks) for 5,324 banks in 137 countries over the period 1995–2009. We document large increases in foreign bank presence in many countries, but with substantial heterogeneity in terms of host and banks’ home countries, bilateral investment patterns, and bank characteristics. In terms of impact, we document that the relation between private credit and foreign bank presence importantly depends on host country and banks’ characteristics. Specifically, foreign banks only seem to have a negative impact on credit in low‐income countries, in countries where they have a limited market share, where enforcing contracts is costly and where credit information is limited available, and when they come from distant home countries. This shows that accounting for heterogeneity, including bilateral ownership, is crucial to better understand the implications of foreign bank ownership.     

Corruption and stock market development: Developing vs. developed economies

This paper looks at the impact of corruption on stock market development, emphasizing the difference between developing and developed economies and the role corruption may play in preventing firms from listing. Guided by a theoretical model that explains why corruption’s impact on stock market development may differ, we use a sample of 87 economies worldwide over the period 1995–2017 to test for that difference. For the full sample we find no evidence that corruption has a significant effect on stock market development, but this changes when we split the sample into two groups: high-income and low-income countries. For the subsample of poorer (developing) countries, the corruption-stock market development relationship remains insignificant or weak. For the subsample of high-income (developed) countries, however, we find a significant relationship between lower levels of corruption and stock market capitalization as a share of gross domestic product. Our results further indicate that higher levels of income and investment reduce the impact of that relationship. Our results are robust to alternative estimation specifications and confirm the importance of macroeconomic fundamentals (i.e., income, investment, domestic credit, and macroeconomic stability) for the development of stock markets. In particular, those fundamentals seem more important for developing economies before reduced corruption will have as much (if any) of an impact.     

Financial stress,sovereign debt and economic activity in industrialized countries: Evidence from dynamic threshold regressions

We analyze how the impact of a change in the sovereign debt-to-GDP ratio on economic growth depends on the level of debt, the stress level on the financial market and the membership in a monetary union. A dynamic growth model is put forward demonstrating that debt affects macroeconomic activity in a non-linear manner due to amplifications from the financial sector. Employing dynamic country-specific and dynamic panel threshold regression methods, we study the non-linear relation between the growth rate and the debt-to-GDP ratio using quarterly data for sixteen industrialized countries for the period 1981Q1-2013Q2. We find that the debt-to-GDP ratio has impaired economic growth primarily during times of high financial stress and only for countries of the European Monetary Union and not for the stand-alone countries in our sample. A high debt-to-GDP ratio by itself does not seem to necessarily negatively affect growth if financial markets are calm.     

Role of financial regulation and innovation in the financial crisis

Using the financial and macroeconomic dataset of 132 countries, this study empirically analyzes the effects of financial regulations and innovations on the global financial crisis. It shows that regulatory measures such as restrictions on bank activities and entry requirements have decreased the likelihood of a banking crisis, while capital regulation and government ownership of banks have increased the likelihood of a currency crisis. Financial innovation has contributed to the banking crisis but contained the currency crisis. This study also shows that judicious implementation of regulatory measures is critical to financial stability because some regulations, if implemented simultaneously, can further aggravate or alleviate a crisis.     

Bank failures and bank fundamentals: A comparative analysis of Latin America and East Asia during the nineties using bank-level data

This paper uses bank-level data from recent banking crises in East Asia and Latin America to address the following two questions: (1) To what extent did individual bank conditions explain the failures? (2) In terms of their fundamentals, was it mainly the weak banks ex ante that failed in the crisis countries? The results show that for the two regions, bank-level fundamentals significantly affect the likelihood of collapse for these banks. Systemic shocks (both macroeconomic and liquidity) that triggered the crises mainly destabilized the weak banks ex ante, particularly in East Asia, which raises questions about the role that regional differences play for the degree of banking sector resilience to systemic shocks in the financial and macroeconomic environment.     

Wages, exchange rates and competitiveness

Conclusion Wage growth in west Germany has, over the longer term and with few exceptions, been far more closely oriented towards macroeconomic productivity growth than in the majority of its competitor countries. Even after adjusting for exchange rate movements, it is evident that unit labour costs in west Germany have, in general, growth significantly less strongly and in most cases are lower in absolute terms than abroad. The fact that, in spite of this, Germany has repeatedly faced foreign trade problems, is due to the volatility of exchanges rates. The demand—in such cases seemingly self-evident, although usually not explicitly formulated—that collective wage bargainers ought to orient wage growth not only towards productivity growth but also towards exchange rates would mean standing the economy on its head, however. A rational alternative to this is to stabilise exchange rates or indeed their partial abolition, as is the aim of European Monetary Union. It would be irrational, on the other hand, to abolish the wage determination system which, on the whole, has proved its effectiveness in orienting average wage increases towards macroeconomic productivity growth.     

Contagion: Understanding How It Spreads

Much of the current debate on reforming the international financialarchitecture is aimed at reducing the risks of contagion—bestdefined as a significant increase in cross-market linkages aftera shock to an individual country (or group of countries). Thisdefinition highlights the importance of other links throughwhich shocks are normally transmitted, including trade and finance.During times of crisis, the ways in which shocks are transmitteddo seem to differ, and these differences appear to be important.Empirical work has helped to identify the types of links andother macroeconomic conditions that can make a country vulnerableto contagion during crisis periods, although less is known aboutthe importance of microeconomic considerations and institutionalfactors in propagating shocks. Empirical research has helpedto identify those countries that are at risk of contagion aswell as some, albeit quite general, policy interventions thatcan reduce risks.      

Imports under a Foreign Exchange Constraint

To assess proposed macroeconomic adjustment programs, policymakersmust estimate import demand relative to the foreign exchangeavailable. Traditional models estimate import demand as a functionof relative prices (the real exchange rate) and income (grossdomestic product) but omit changes in foreign exchange. In the1980s, however, declines in foreign lending and the terms oftrade and increased debt service costs reduced foreign exchangeavailability in most developing countries and limited importcapacity. In this article two import models are presented which incorporateboth the traditional variables and indicators of import capacity—foreignexchange inflows and international reserves. The first modelassumes that import prices are exogenous, but in the secondmodel import prices are endogenous—allowing for governmentattempts to reduce import demand by increasing the domesticimport price. The models are estimated using data for twenty-onedeveloping countries for 1970–83. The results suggestthat the import model presented here does a better job of explainingimport behavior than do the traditional model (which excludeschanges in foreign exchange) and the Hemphill model (which excludesrelative import prices and income).