When debt levels approach critical levels, tax payers may revolt against the associated debtservice burden. Funding problems may arise in capital markets when lenders anticipate such revolts and refuse to participate in debt auctions. We provide a stochastic framework to assess whether such...

We consider models where the Ramsey-optimal fiscal policy under Full Commitment (FC) is time-inconsistent and define a new notion of optimal policy, Limited-Time Commitment (LTC). Successive one-period lived governments can commit to future plans over a finite horizon. We provide a sufficient...

This paper investigates the contribution of private and public channels for consumption risk sharing in the EMU over the period 1999-2015. In particular, we explore the role of financial integration versus international financial assistance for private consumption smoothing in this set of...

This paper investigates the contribution of private and public channels for consumption risk sharing in the EMU over the period 1999-2015. In particular, we explore the role of financial integration versus international financial assistance for private consumption smoothing in this set of...

This paper investigates the international spillovers of government debt and the associated risk of inflation within a monetary union when countries have different pension systems. I use a stochastic two-country two-period overlapping-generations model, where one country has PAYG pensions and the...

Poland edged towards hyperinflation towards the latter half of 1989,but inflation fell dramatically after drastic reformswere enacted in January of 1990. We analyse the consistency betweenfiscal deficits and inflation targets and assessPoland's domestic and foreign debt management policies and...

Growing concern for climate change and rising scarcity of fossil fuels prompted governments to stimulate the development of renewables. This paper empirically tests whether feed-in tariff (FIT) policies have been effective in the development of photovoltaic solar (PV), explicitly taking into...

We propose a new estimator, the thresholded scaled Lasso, in high dimensional threshold regressions. First, we establish an upper bound on the <I>ℓ</I><SUB>∞</SUB> estimation error of the scaled Lasso estimator of Lee et al. (2012). This is a non-trivial task as the literature on high-dimensional models has...</sub></i>

It is well-known that individuals born in different periods of time (cohorts)exhibit different wealth accumulation paths. While previous studies have usedcohort dummies to proxy for this fact, research in this area suffers from aserious identification problem, i.e., how to disentangle age, time,...

This paper introduces two easy to calculate estimators with desirable properties for theautoregressive parameter in dynamic panel data models. The estimators are (nearly) unbiased andperform satisfactorily even for small samples in either the time-series or cross-section dimension.