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Bamboo reinforced concrete – a critical review

The use of small diameter whole-culm (bars) and/or split bamboo (a.k.a. splints or round strips) has often been proposed as an alternative to relatively expensive reinforcing steel in reinforced concrete. The motivation for such replacement is typically cost—bamboo is readily available in many tropical and sub-tropical locations, whereas steel reinforcement is relatively more…

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English / 16/07/2018

WP - 2018-07-13 - Alex Cukierman and Thomas Lustenberger: International Evidence on Professional Interest Rate Forecasts: The Impact of Forecasting Ability

This paper develops a model of honest rational professional forecasters with different abilities and submits it to empirical verification using data on 3- and 12-months ahead forecasts of short-term interest rates and of long-term bond yields for up to 33 countries collected by Consensus Economics. The main finding is that in many countries, less-precise forecasters weigh public…

Institution partenaire

Banque nationale suisse

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English / 13/07/2018

WP - 2018-07-13 - Andreas M. Fischer and Lucca Zachmann: Do the rich pay their taxes early?

This paper examines the effects of household income on interest credits from early tax payments. The hypothesis that the richest households from high-income municipalities pay their income taxes early is tested in a demand specification for interest credit for early tax payments. The empirical analysis uses regional data from 170 municipalities in the canton of Zurich from 2007 to…

Institution partenaire

Banque nationale suisse

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English / 13/07/2018

WP - 2018-07-13 - Thomas Nitschka: Did China's anti-corruption campaign affect the risk premium on stocks of global luxury goods firms?

Media reports suggest that the recent Chinese anti-corruption campaign adversely influenced business prospects of globally operating luxury goods firms. This paper empirically tests this hypothesis. This paper finds that risk-adjusted returns on stock portfolios consisting of luxury goods firms with high exposure to China shifted persistently downward around the launch of the anti-…

Institution partenaire

Banque nationale suisse

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English / 13/07/2018

Eurobonds past and present: a comparative review on debt mutualization in Europe

This paper reviews the economic and historical literature on debt mutualization in Europe with reference to pre-1914 guaranteed bonds and current Eurobonds debate. We emphasize that, notwithstanding the differences in scale and nature, debt mutualization solutions similar to Eurobonds were tried before, and the closest historical examples to the present debate are the pre-1914…

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English / 09/07/2018

Can countries rely on foreign saving for investment and economic development ?

Contrary to widespread presumption, a surprisingly large number of countries have been able to finance a significant fraction of their investment for extended periods using foreign finance. While many of these episodes are in countries where official finance is important, we also identify episodes where a substantial fraction of domestic investment is financed by private capital…

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English / 15/06/2018

Aggregate uncertainty and sectoral productivity growth: the role of credit constraints

We show that an increase in aggregate uncertainty -measured by stock market volatility- reduces productivity growth more in industries that depend heavily on external finance. The mechanism at play is that during periods of high uncertainty, firms that are credit constrained switch the composition of investment by reducing productivity-enhancing investment- such as on ICT capital-…

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English / 15/06/2018

The bank lending channel: a time-varying approach

Using a cross-country panel of 925 banks from 19 advanced economies, for the period 1981-2016, I examine how the bank lending channel of monetary policy has evolved over time. I find that the sensitivity of lending to bank balance sheet liquidity declines over time, with nearly all the reduction occurring between the early 1990s and the early 2000s. Contrary to normal times, during…

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Français, English / 11/06/2018

WP - 2018-06-05 - Basil Guggenheim, Mario Meichle and Thomas Nellen: Confederation debt management since 1970

This paper presents new data vintages on marketable debt emissions and total outstanding debt. The data are used to analyze the Swiss Confederation’s issuing behavior and debt management. Issuing behavior became more regular and demand-oriented during the early 1990s. The Treasury actively manages roll-over risk by increasing bond maturity with increasing marketable debt to GDP…

Institution partenaire

Banque nationale suisse

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English / 05/06/2018

Foreign currency bank funding and global factors

The literature on drivers of capital flows stresses the prominent role of global financial factors. Recent empirical work, however, highlights how this role varies across countries and time, and this heterogeneity is not well understood. We revisit this question by focusing on financial intermediaries' funding flows in different currencies. A portfolio model shows that the sign and…

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Français, English / 29/05/2018

WP - 2018-05-28 - Lucas Marc Fuhrer, Basil Guggenheim and Matthias Jüttner: What do Swiss franc Libor futures really tell us?

This paper sheds light on Swiss franc Libor futures, which are often used to measure interest rate expectations. We show that the differences between Libor futures and realized rates (excess returns) are, on average, positive over the last 25 years. Using interest rate surveys, we decompose excess returns into a (forward) term premium and forecast errors. The decomposition reveals…

Institution partenaire

Banque nationale suisse

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English / 28/05/2018

On the properties of high-order non-monetary measures for risks

This paper investigates how welfare losses for facing high-order risk increases change when the risk environment of the decision maker is altered. To that aim, we define the nth-order utility premium as a measure of pain associated with facing the passage of one risk to a more severe one and we examine some of its properties. Changes in risk are expressed through the concept of…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 28/05/2018

A semi-Lagrangian splitting method for the numerical simulation of sediment transport with free surface flows

We present a numerical model for the simulation of 3D poly-dispersed sediment transport in a Newtonian flow with free surfaces. The physical model is based on a mixture model for multiphase flows. The Navier–Stokes equations are coupled with the transport and deposition of the particle concentrations, and a volume-of-fluid approach to track the free surface between water and air. The…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 28/05/2018

A least-squares/relaxation method for the numerical solution of the three-dimensional elliptic Monge–Ampère equation

In this article, we address the numerical solution of the Dirichlet problem for the three-dimensional elliptic Monge–Ampère equation using a least-squares/relaxation approach. The relaxation algorithm allows the decoupling of the differential operators from the nonlinearities. Dedicated numerical solvers are derived for the efficient solution of the local optimization problems with…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 28/05/2018

A study on the heterogeneous fleet of alternative fuel vehicles ::reducing CO2 emissions by means of biodiesel fuel

In the context of home healthcare services, patients may need to be visited multiple times by different healthcare specialists who may use a fleet of heterogeneous vehicles. In addition, some of these visits may need to be synchronized with each other for performing a treatment at the same time. We call this problem the Heterogeneous Fleet Vehicle Routing Problem with Synchronized…

Institution partenaire

Haute Ecole de Gestion de Genève

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English / 28/05/2018

Does public debt crowd out corporate investment?: international evidence

Using data for advanced and emerging economies, we show that there is a negative correlation between public debt and corporate investment. Industry-level regressions show that high levels of government debt are particularly damaging for industries that need more external financial resources. Firm-level regressions show that government debt increases the sensitivity of corporate…

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Français, English / 24/05/2018

WP - 2018-05-18 - Barthélémy Bonadio, Andreas M. Fischer and Philip Sauré: The speed of exchange rate pass-through

On January 15, 2015, the Swiss National Bank discontinued its minimum exchange rate policy of one euro against 1.2 Swiss francs. This policy shift resulted in a sharp, unanticipated and permanent appreciation of the Swiss franc by more than 11% against the euro. We analyze the pass-through of this unusually clean exchange rate shock into import unit values at the daily frequency…

Institution partenaire

Banque nationale suisse

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English / 18/05/2018

Financing for development: editor's introduction

In this double issue of the Oxford Review of Economic Policy we publish a set of papers concerned with the mobilization of domestic and foreign capital in support of the United Nations' Sustainable Development Goals that were launched in September 2015. The papers were originally presented at a conference on 'Financing for Development' organized by the International Monetary Fund and…

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English / 04/05/2018

WP - 2018-05-04 - Simone Auer, Christian Friedrich, Maja Ganarin, Teodora Paligorova and Pascal Towbin: International Monetary Policy Transmission through Banks in Small Open Economies

This paper studies the international transmission of monetary policy through banks in small open economies using the examples of Switzerland and Canada. We assess the inward transmission of foreign monetary policy for Switzerland and the outward transmission of domestic monetary policy for Canada. In both country cases, we focus on the international bank lending and the international…

Institution partenaire

Banque nationale suisse

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English / 04/05/2018

Thomas Lustenberger and Enzo Rossi: Does Central Bank Transparency and Communication Affect Financial and Macroeconomic Forecasts?

In a large sample of countries across different geographic regions and over a long period of time, we find limited country- and variable-specific effects of central bank transparency on forecast accuracy and their dispersion among a large set of professional forecasts of financial and macroeconomic variables. More communication even increases forecast errors and dispersion.

Institution partenaire

Banque nationale suisse

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English / 03/05/2018

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