Methods for small area estimation have received much attention in recent years due to growing demand for reliable small area statistics that are needed in formulating policies and programs, allocation of government funds, making business decisions and so on. Traditional area-specific direct...

Colombia has engaged in a sustained process of fiscal decentralisation over the past decades. This paper analyses three aspects of fiscal performance for Colombia’s departments. First, it studies the sustainability aspects of subnational finances by estimating a fiscal reaction function....

We study the annual growth rates of six macroeconomic variables: public debt, public health expenditures, exports of goods, government consumption expenditures, total exports of goods and services, and total imports of goods and services. For each variable, we find (i) that the distribution of...

Researchers seldom find evidence of I(2) in exchange rates, prices, and other macroeconomics time series when they test the order of integration using univariate Dickey-Fuller tests. In contrast, when using the multivariate ML trace test they frequently find double unit roots in the data. The...

Default options have been shown to affect behaviour in a variety of economic choice tasks, including health care and retirement savings. Less research has tested whether defaults affect behaviour in the domain of energy efficiency. This study uses data from a randomized controlled experiment in...

Making trade work for all and harnessing popular support for openness to trade depends on consumers benefitting from lower prices and broader product variety. The present study reveals that those benefits depend on competition in services markets, in particular in telecommunication. These...