We show that two-stage least squares (2SLS) estimates of interactions can be misleading in settings with essential heterogeneity (e.g., selection into gains) and where complier status to the instrument depends on the interaction variable. The 2SLS estimator cannot disentangle interaction effects...

We study the interaction of education in adolescence and labor force participation around retirement age and its effect on cognitive abilities for individuals in Europe. Besides a direct long-run effect of education, indirect ones may arise, specifically through labor force participation. We...

The present paper shows how cointegration analysis within a multivariate framework may be applied for the estimation of energy demand elasticities in order to account for the non-stationarity of the time series used. The dynamic modelling approach followed is one based on general-to-specific...

In this paper a set of ten different single-equation models of household energy demand is being analyzed. These simple models are being derived by the imposition of linear parameter restrictions on a fairly general autoregressive distributed lag (ADL) model in log-linear form. Household energy...

Space heating and hot water expenditures make up the majority of household energy demand in Germany, at 83.2%, making them an attractive target for energy policies. Using a panel dataset derived from yearly residential household surveys covering the years 1996 to 2014, we identify the...

Private households adopting solar photovoltaic panels can reduce their average electricity unit costs either by feeding the self-generated amount of electricity into the grid or by self-consuming it, or a combination of the two. Due to the achievable cost savings on the electricity bill and...