Senior Fellows/Fellows

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Senior Fellows/Fellows

We derive a new formula for the optimal uniform tariff in a small-country, heterogeneous-firm model with roundabout production and a nontraded good. Tariffs are applied on imported intermediate inputs. First-best policy requires that markups on domestic intermediate inputs are offset by subsidie...
Keywords: Trade Policy, monopolistic competition, gains from trade, input-output linkages
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AMPF Papers

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Commissioned Paper

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Jun 2020

Borrowing from Brunnermeier and Sannikov (2016a, 2019) this policy paper sketches a policy framework for emerging market economies by mapping out the roles and interactions of monetary policy, macroprudential policies, foreign exchange interventions, and capital controls. Safe assets are central in ...
Keywords: Safe asset, bubbles, international capital flows, capital controls, monetary policy, macroprudential
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Annual Conference

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Real Estate and Urban Economics, Senior Fellows/Fellows

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May 2018

This study uses the opening of the new Circle Line (CCL) in Singapore as a natural experiment to test the effects of urban rail transit networks on non-landed private housing values in Singapore. Using the network distance measure and a local-polynomial-regression approach, we observe discontinuity ...
Keywords: Average treatment effects, distributional quantile effects, spatial variations, quantile decomposition, spatial autocorrelation, price heterogeneity
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Annual Conference

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International Macroeconomics, Money & Banking

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May 2018

We develop a medium-size semi-structural time series model of inflation dynamics that is consistent with the view – often expressed by central banks – that three components are important: a trend anchored by long-run expectations, a Phillips curve and temporary fluctuations in energy prices. We ...
Keywords: Phillips curve, inflation dynamics, output gap, Okun's law, unobserved components, Bayesian estimation
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Annual Conference

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International Macroeconomics, Money & Banking

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May 2024

Exchange rates in the standard macro-finance model with a representative agent are counter-cyclical. The reason is that exchange rates are equal to the ratio of marginal utilities of consumption of the representative investor in each country. This prediction is counterfactual: across a variety of co...
Keywords: Exchange rates, Incomplete markets, Backus-Smith puzzle
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