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Is the monetary policy rate effective?: recent evidence from Ghana

We examine the effectiveness of monetary policy transmission mechanism in Ghana using several of statistical and econometric techniques for the period 2002M1 – 2014M12. We find monetary policy rate (MPR) to be quite effective in signaling the money market interest rates in both the short run and long run, as the effect is incomplete (that is, not one-to-one). In addition, a hierarchy...

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/ 16/11/2015

Modelling and forecasting of Tunisian current account: aggregate versus disaggregate approach

While there is considerable literature attempting to model current account, there are not many studies to forecast current account balance. This study gives a comprehensive way to model and predict current account deficit (CAD) by evaluating the forecasting performance of direct and indirect approach. At the disaggregated level, I use two variants to model current account components...

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/ 16/11/2015

Closing the gender gap in education: what is the state of gaps in labour force participation for women, wives and mothers?

The educational gender gap has closed or reversed in many countries. But what of gendered labour market inequalities? Using micro-level census data for some 40 countries, the authors examine the labour force participation gap between men and women, the “marriage gap” between married and single women’s participation, and the “motherhood gap” between mothers’ and nonmothers’...

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English / 12/10/2015

Does public sector control reduce variance in school quality?

Does the government control of school systems facilitate equality in school quality? Whether centralized or localized control produces more equality depends not only on what ‘could’ happen in principle, but also on what does happen in practice. We use the Programme for International Student Assessment (PISA) database to examine the association between school sector and the variance...

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English / 12/10/2015

Institutions, corporate governance and capital flows

Countries with weaker domestic investor protection hold less diversified international portfolios. An equilibrium business cycle model of North-South capital flow with corporate governance frictions between outside investors and corporate insiders explains this phenomenon through two channels. First,weak governance leads to concentrated ownership in the South because international...

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English / 05/10/2015

Institutions, mobilization and rebellion in post-colonial societies

We revisit the simultaneous equations model of rebellion, mobilization, grievances and repression proposed by Gurr and Moore (1997). Our main contribution is to clarify and improve on the underlying identification strategy and to emphasize the role played by the institutional environment. Instrumental variables estimates for post-colonial societies reveal that the strength of the...

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Français, English / 29/07/2015

WTO 2.0: governance of 21st century trade

The cross-border flows of goods, investment, services, know-how and people associated with international production networks–call it ‘supply-chain trade’ for short–has transformed the world. The WTO has not kept pace. This paper argues that adapting world trade governance to the realities of supply-chain trade will require a new organization–a WTO 2.0 as it were. Reasoning on the...

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Français, English / 24/07/2015

The impact of three Mexican nutritional programs: the case of Dif-Puebla

This paper presents an impact evaluation of three nutritional programs implemented in Puebla, Mexico, run by SEDIF, a social assistance institution. The present study uses both a propensity score matching and weighting in order to balance the treatment and the control groups in terms of observable characteristics, and to estimate, later on, the causal effect of the programs on...

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English / 23/07/2015

Masked development: exploring the hidden benefits of the Zapatista conflict

In 1994, the Zapatistas took up arms claiming for indigenous people rights in Chiapas, Mexico. After 12 days of civil war, the national government called for dialogue. Nevertheless, since then, it has deployed a "low intensity war" over the self-declared Zapatista Autonomous Communities. At the same time, the Zapatistas started to implement a new set of institutions, which have...

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English / 23/07/2015

What drives financial inclusion at the bottom of pyramid?: empirical evidence from microfinance panel data

Microfinance has played a key role in including the poor in financial markets. This paper uses microfinance data to approximate financial inclusion in the poorer segments of the population and proposes a quantile regression approach to study the development of microfinance markets. Our approach accounts for the dynamic and heterogeneous impacts that key drivers may have across...

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English / 23/07/2015

Doing well by doing good ?: empirical evidence from microfinance

This paper proposes novel identification techniques to examine the trade-offs that microfinance institutions face between increasing their profits and their social impact. It uses a quantile regression approach to examine how these trade-offs evolve as institutions become more commercialized. The identification strategy is based on an instrumental variable approach, and also...

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English / 23/07/2015

Supply-chain trade : a portrait of global patterns and several testable hypotheses

The trade linked to international production networks – supply-chain trade for short – is associated with momentous global economic changes. This paper presents a portrait of the global pattern of supply-chain trade and how it has evolved since 1995. The paper draws on a variety of data sources but most heavily on the recent World Input-Output Database. China’s supply-chain trade...

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/ 23/07/2015

Too much finance or statistical illusion: a comment

A recent policy brief from the Peterson Institute suggests that the “Too Much Finance” result may be an artifact of spurious attribution of causality. While more works needs do be done to understand the links between finance and growth and explore the drivers of possible non-monotonicities, this note shows that the too much finance result is robust.

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/ 08/07/2015

Empirical evidence for the bank lending channel in Bosnia and Herzegovina: does lending differ between large and small banks?

The paper investigates transmission of different foreign and domestic shocks to bank lending activity in Bosnia and Herzegovina through the bank lending channel. The bank lending channel is analyzed in a time series cross sectional data framework for the period 2006q1- 2014q1, investigating reactions of small vs. large banks to those shocks. First, the evidence has been found that...

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/ 08/07/2015

Assessing house price dynamics in Lima

This paper uses a two-step procedure to analyze the long-run dynamics between real house prices and their fundamentals in Lima, Peru. In this framework, first a hedonic price index is calculated, and then used for estimating a quarterly vector error correction model over the period 1998-2014. The price determinants considered in this application are: real mortgage interest rate, real...

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/ 08/07/2015

Financial soundness index for the private corporate sector in Colombia

This paper evaluates the importance of building a composite metric of financial soundness for the private corporate sector in Colombia. Instead of relying on the individual and sometimes restrictive financial ratio analysis approach, the purpose of this document is to provide a single metric aimed at measuring the financial health of firms. Said metric, the financial soundness index...

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/ 08/07/2015

Estimating the determinants of financial euroization in Albania

This paper examines the phenomenon of financial euroization in Albania, focusing on the liability side of the banking system. It explores some of the main theoretical and empirical determinants of deposit euroization in the context of the high euroization rates originating in the transition period of the early 1990s. Despite gradual improvements in the macroeconomic framework,...

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/ 08/07/2015

Macro-prudential policies, moral hazard and financial fragility

This paper presents a DSGE model with banks that face moral hazard in management. Banks receive demand deposits and fund investment projects. Banks are subject to potential withdrawals by depositors which may force them into early liquidation of their investments. The likelihood of this happening depends on the bank management efforts to keep the bank financially sound and the degree...

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/ 08/07/2015

This mine is mine!: how minerals fuel conflicts in Africa

We combine original geo-referenced data on mining extraction of 15 minerals with information on conflict events at spatial resolution of 0.5o x 0.5o for all Africa over 1997-2010. Exploiting exogenous variations in world prices, we find a positive impact of mining on conflict at the local level. Quantitatively, the historical rise in prices (commodity super-cycle) explains 15-25...

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/ 08/07/2015

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