The rates of value added tax (VAT) have recently changed in the Czech Republic, and I simulate the impact of these reforms. They are an example of changes in indirect taxes that change the prices of goods and services, to which households can respond by adjusting their expenditures. I first...

Global food production practices and consumption patterns have changed notably in the last few decades. Current dietary patterns are characterized by increased consumption of refined sugars as well as higher intakes of heavily-processed and animal-source foods, which results in higher obesity...

We collect 2,735 estimates of the elasticity of intertemporal substitution in consumption from 169 published studies that cover 104 countries during different time periods. The estimates vary substantially from country to country, even after controlling for 30 aspects of study design. Our...

We show that three factors combine to explain the mean excess sensitivity reported in studies estimating consumption Euler equations: the use of macro data, publication bias, and liquidity constraints. When micro data are used, publication bias is corrected for, and the households under...

We study the effect of within-household mortality on the evolution of household per capita consumption. Relying on a panel survey of Mexican households, we find that these households were capable of perfectly smoothing the shock into their consumption caused by the death of a household member....

We model the future tobacco consumption, size of smoking population and governmental tax revenues in the Czech Republic. The main assumption of our model states that smokers determine their future tobacco consumption behavior as adolescents. Further assumptions make the model applicable to the...

This paper formulates and solves an economic decision problem of the acquisition of costly information in data-driven decision making. The paper assumes an agent predicting a random variable utilizing several costly explanatory variables. Prior to the decision making, the agent learns about the...

In this work we focus on the application of wavelet-based methods in volatility modeling. We introduce a new, wavelet-based estimator (wavelet Whittle estimator) of a FIEGARCH model, ARCH-family model capturing long-memory and asymmetry in volatility, and study its properties. Based on an...

The Czech Republic has been a successful recipient of foreign direct investment over recent years. Therefore, it is important to understand the decisions made by foreign investors where to place their investments and how to decide about their location between alternative industries. The aim of...

The paper quantifies the role of factors associated with the growth (or decline) of micro and small businesses in European economies. The growth is related to employment and value added in enterprises as well as to ten institutional variables. We test the data for consistency of behavioural...