Rina Bhattacharya

• Senior Economist at International Monetary Fund

This paper takes a fresh look at the determinants of the holding of reserves with the aim of highlighting similarities and differences among emerging markets (EMs), advanced economies (AEs), and low‐income countries (LICs). We apply two panel estimation techniques: fixed effects (FE) and common correlated effects pooled mean group (CCEPMG). FE regr...

This paper takes a fresh look at the determinants of reserves holding with the aim of highlighting similarities and differences in the motives for holding reserves among emerging markets (EMs), advanced economies (AEs), and low-income countries (LICs). We apply two panel estimation techniques: fixed effects (FE) and common correlated effects pooled...

This paper provides an overview of inflation developments in Vietnam in the years following the doi moi reforms, and uses empirical analysis to answer two key questions: (i) what are the key drivers of inflation in Vietnam, and what role does monetary policy play? and (ii) why has inflation in Vietnam been persistently higher than in most other eme...

In this article, we empirically examine the operation of the traditional Keynesian interest rate channel of the monetary policy transmission mechanism in five emerging economies in the Middle East and North Africa (MENA) region and compare it with 14 inflation targeting (IT) emerging market economies (EMEs) using dynamic panel data analysis. Contra...

In this paper we contribute to the empirical literature on growth in the MENA region by attempting to quantify the impact of the various constraints faced by local businesses highlighted by the World Bank’s Business Enterprise surveys. To the best of our knowledge this dataset has not been used in any empirical analysis looking at the main constrai...

This article explores the hypothesis that the propensity to consume out of income varies in a nonlinear fashion with fiscal variables, and in particular with government debt per capita. Using panel data from 18 Organization for Economic Cooperation and Development (OECD) countries, we examine whether there is any empirical evidence to support the h...

In this paper we empirically examine the operation of the traditional Keynesian interest rate channel of the monetary policy transmission mechanism in five potential inflation targeting economies in the MENA region and compare it with fourteen inflation targeting (IT) emerging market economies (EMEs) using panel data analysis. Contrary to some exis...

This paper explores the hypothesis that the propensity to consume out of income varies in a non-linear fashion with fiscal variables, and in particular with government debt per capita. Using data from eighteen OECD countries the paper examines whether there is any empirical evidence to support the hypothesis that households move from non-Ricardian...

In this paper we estimate gravity models to see whether trade volumes of countries in the MENA region are significantly lower than what would be expected given their economic, cultural and geographical characteristics. Our empirical results show that the variables used in standard gravity models cannot explain a significant part of MENA's trade per...

In this paper we contribute to the empirical literature on growth in the MENA region by attempting to quantify the impact of the various constraints faced by local businesses highlighted by the World Bank’s Business Enterprise surveys. To the best of our knowledge this dataset has not been used in any empirical analysis looking at the main constrai...

One of the most destructive effects of conflicts is the damage they inflict on the social, economic (including fiscal and monetary), legal, and political organization of a society; that is, its ‘institutions’. In particular, conflicts affect at least five market-supporting institutions: property rights, regulatory institutions, institutions for mac...

This paper reviews the challenges and experiences in rebuilding fiscal institutions in postconflict environments, based on advice from the IMF's Fiscal Affairs Department to selected countries. The recommended strategy involved a three-step process of (i) creating a proper legal framework for fiscal management, (ii) establishing a central fiscal au...

This paper investigates the linkages between oil and growth in Congo, where there appears to be no evidence of direct spillover effects. The empirical results suggest however that political instability has a negative effect on non-oil growth, and that the presence of oil could have fueled political instability by being associated with weakening ins...

This paper focuses on a small but important set of economic institutions, namely, those in the fiscal area. It examines the challenges and experiences in building fiscal institutions and capacity in postconflict countries and territories, beginning with a review of the literature on this topic in this introductory chapter. Chapter II discusses the...

This paper reviews the key challenges in rebuilding fiscal institutions in post-conflict countries. Based on IMF technical assistance advice, it proposes a three-step framework for the creation or re-establishment of well-functioning public finance institutions: (i) creating a proper legal framework for fiscal management, (ii) establishing a centra...

This paper examines the channels through which external debt affects growth in low-income countries. Our results suggest that the substantial reduction in the stock of external debt projected for highly indebted poor countries (HIPCs) would directly increase per capita income growth by about 1 percentage point per annum. Reductions in external debt...

This paper addresses the issue of the appropriate exchange rate regimes for Jordan and Lebanon in the context of the literature on optimum currency areas and the arguments concerning the use of the exchange rate as a nominal anchor for the economy. It presents some empirical results on the nature of output shocks in Jordan and Lebanon in the recent...

The paper examines the fiscal effects of armed conflict and terrorism on low- and middle-income countries using two approaches. First, an analysis of 22 conflict episodes shows that armed conflict is associated with lower growth and higher inflation, and has adverse effects on tax revenues and investment. It also leads to higher government spending...

This paper presents a model that incorporates uncertainty about trade reform and analyzes the effects of trade and financial liberalization on domestic investment and savings, the current account balance and the real exchange rate, both when the capital account is open and when it is closed. Under certain assumptions financial liberalization leads...

This paper explores the linkages between external sector reforms and public enterprise restructuring, paying attention to the role of the financial sector in ensuring the success of these reforms in the context of a comprehensive medium-term structural adjustment program. It discusses the arguments made in the academic literature on this issue, and...

The working age population is expected to grow faster in the Middle East than in any other region in the world between now and 2015 - rising annually by 2.7 percent, or 10 million people. This demographic explosion presents the region with a major challenge in terms of providing jobs, incomes, and housing for the growing population, but the expandi...

This paper integrates a two-period overlapping generations model with a standard two-sector Hecksher-Ohlin trade model and analyzes the impact of uncertainty on domestic investment in the exportable and importable sectors, the political economy linkages between trade and financial liberalization, and the implications for sequencing. Under certain a...

This paper explores the hypothesis that the propensity to consume out of income is not constant but varies, perhaps in a nonlinear fashion, with fiscal variables. It examines whether there is any empirical evidence to support the hypothesis that households move from non-Ricardian to Ricardian behavior as government debt reaches high levels and as u...

This paper analyses in a simple general equilibrium framework how uncertainty regarding the future level of (domestic) taxes on factor incomes, and regarding trade liberalization in an economy contemplating tariff reforms, affects the overall volume of domestic investment and capital flight. It is a variation of the Alesina–Tabellini model [Alesina...

Recent literature on optimum currency areas has emphasized the importance of analysing the nature of the shocks facing the economy when deciding among alternative exchange rate regimes. In this paper we use a structural VAR to model the joint behaviour of real output, nominal interest rates, real interest rates and real money balances in response t...

This paper reviews the theory and empirical evidence on the main policy issues relating to the pace, credibility and sequencing of structural reforms in less developed countries and post-socialist economies. It highlights areas where there is broad consensus as well as widespread disagreement among policymakers and economists, pointing out along th...