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Down with diarrhea: using fuzzy Regression Discontinuity Design to link communal water supply with health

This paper contributes to the existing literature by demonstrating that the provision of communal water supply can be effective in improving child health if the targeted population shows adequate hygiene awareness and behavior. Until now, the fast growing body of literature on water development interventions could not establish a significant effect of communal water supply on health...

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Français, English / 16/04/2018

Fiscal multipliers for Bosnia and Herzegovina

The aim of this paper is to determine the size of fiscal multipliers (spending and tax multipliers) using a structural vector autoregressive model for Bosnia and Herzegovina (BiH). This is the first attempt of its kind for the BiH economy. The results show that the spending multiplier is higher than the tax multiplier, as expected. The tax multiplier has a negative effect on output...

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Français, English / 13/04/2018

Fiscal shocks and international production networks: an empirical investigation

Recently, a large literature has been developed from the production network models, to be applied in a diversity of fields as financial contagion, trade comovements or the aggregation of micro shocks. Thus, one theoretical implication introduced by Acemoglu et al. (2015), argue that demand-side shocks (i.e. government spending) spread through the production networks following...

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Français, English / 13/04/2018

Standards of proofs in sequential merger control procedures

We model merger control procedures as a process of sequential acquisition of information in which mergers can be cleared after a first phase of investigation. We find that the enforceability of clearance decisions at the end of the first phase is unattractive to the extent that it prevents the authorities to use their expectations as to whether evidence gathered in the first phase...

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Français, English / 13/04/2018

Things have changed (or Have they?): tariff protection and environmental concerns in the WTO

This paper considers the APEC and proposed EGA agreements which grant tariff concession in favor of "green" goods. We …find that the practical signi…cance of the APEC agreement should not be overestimated as it involves modest tariff concessions over a subset of goods which are not heavily traded. Still, these agreements involve a paradigm shift to the extent that they use tariffs...

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Français, English / 13/04/2018

Investment gaps in IDB borrowing countries

We estimate public investment gaps in a sample of developing countries using a public investment demand function. We then use GDP per capita projections, forecasts of structural transformation, and three SDG targets (poverty, infant mortality and lower secondary school completion) to predict public investment needs in 2030 among IDB borrowing countries. Our estimates suggest that in...

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Français, English / 13/04/2018

The Hausmann-Gorky effect

For over a century, legal scholars have debated the question of what to do about the debts incurred by despotic governments; asking whether successor non-despotic governments should have to pay them. That debate has gone nowhere. This paper examines whether an Op Ed written by Harvard economist, Ricardo Hausmann, in May 2017, may have shown an alternative path to the goal of...

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English / 13/04/2018

Trade re(im)balanced: the role of regional trade agreements

This paper documents the novel fact that Regional Trade Agreements (RTA) decrease bilateral trade imbalances as measured by conventional measure of the net export share in gross trade. While on average an RTA decreases bilateral trade imbalance by 7%, greater trade integration through a deeper RTA is associated with a reduction of up to 50% among the sample of over 160 countries...

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Français, English / 13/04/2018

Exchange rates, international trade and growth: re-evaluation of undervaluation

This paper shows that a regional bias resulting from trade integration alters the transmission of a country's monetary policy by shifting the burden of the exchange rate adjustment towards the less integrated trading partners. I first develop a simple model which illustrates how a concentration of trade flows among regional trading partners a↵ects the sensitivity of the trade balance...

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Français, English / 13/04/2018

Structural budget balances in oil-rich countries: the cases of Azerbaijan, Kazakhstan, and Russia

This study aims to analyse the discretionary fiscal policy of Azerbaijan, Kazakhstan, and Russia for the period 2003-2015 using the structural budget balance (SBB). The SBB considers the permanent component of oil revenue and therefore clearly defines the discretionary fiscal position and the aggregate demand effect of fiscal policy. The SBBs in Azerbaijan and Russia experience a...

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Français, English / 20/03/2018

Are fiscal rules helpful in mitigating the impact of oil market fluctuations?

In this paper we empirically examined the role of fiscal rules in mitigating the impact of oil market fluctuations in resource-rich economies using a structural panel VAR framework following P. Pedroni (2013) and incorporating identification scheme of Kilian (2009). Our key findings can be summarized as: l) oil exporting developing countries exhibit procyclical respond to positive...

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Français, English / 26/02/2018

The use of corruption indicators in sovereign ratings

This paper studies the relationship between sovereign ratings and corruption indicators. The paper first shows a strong correlation between ratings issued by the three main rating agencies (Standard & Poor's, Moody's, and Fitch) and three commonly used corruption indicators. This correlation is robust to controlling for the fact that corruption is also correlated with level of...

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English / 22/02/2018

How does environmental regulation shape economic development?: a tax competition model of China

We propose a novel theoretical framework to study how environmental regulation shapes economic development in a developing country such as China. We develop a dynamic tax competition model in which local governments, located in development zones, use variation in taxes to attract workers to their jurisdictions. Their objective is to maximize tax revenue less local health costs that...

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Français, English / 20/02/2018

A note on the economics of philanthropy

This note starts with a short review of the economic literature on philanthropy. Next, it provides some estimates of philanthropic giving in advanced and middle-income economies and discusses how innovative financial instruments can leverage charitable giving. The note concludes with a discussion of the controversial aspects of philanthropic activities.

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Français, English / 09/10/2017

Does Greece need more official debt relief? If so, how much?

Creditor countries and international organizations continue to disagree whether Greece should receive additional official debt relief, and if so how much. This paper first shows that these disagreements can be attributed to competing assumptions about Greece's future capacity to repay, particularly about economic growth and the fiscal primary balance. It next evaluates the...

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English / 09/10/2017

Public good provision in Indian rural areas: the returns to collective action by microfinance groups

Self-help groups (SHGs) are the most common form of microfinance in India. We provide evidence that SHGs, composed of women only, undertake collective actions for the provision of public goods. Using a theoretical model, we show that an elected official, whose aim is to maximise re-election chances, would exert higher effort in providing public goods when private citizens undertake...

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Français, English / 06/10/2017

The changing international linkages of Switzerland: an overview

Over the last decade, the economic linkages between Switzerland and the rest of the world have been transformed. First, merchanting and the chemical industry account for an increasing share of international trade, with chemicals exports expanding robustly in recent years despite the European crisis and the strong Swiss franc. Second, the nature of international financial integration...

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English / 03/10/2017

A reappraisal of state-owned banks

We revisit the public banks debate, survey the theoretical arguments and test the robustness (and expand) the existing empirical evidence. While we find some support for the view that public banks do not allocate credit optimally, we also report indicative evidence that they exert a positive influence on private bank efficiency, and may contribute to reduce credit procyclicality....

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Français, English / 03/10/2017

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