In the neoclassical production functions model technical change (TC) is assumed to be exogenous and it is specified as a function of time. However, some exogenous external factors other than time can also affect the rate of TC. In this paper we model TC via a combination of time trend (purely...

We document changes in the structure of earnings during the economic transition in Poland. We find that inequality in labor earnings increased substantially from 1988 to 1996. A common view is that the reallocation of workers from a public sector with a compressed wage distribution, to a private...

The paper analyzes the contemporary organizational restructuring of production and work within firms. We emphasize the shift from a "Tayloristic" organization of work (characterized by significant specialization by tasks) to a "holistic" organization (featuring job rotation, integration of tasks...

This paper critically discusses the theoretical and empirical literature on the quantitative and qualitative employment impact of technological change, compares the relative explanatory power of the competing theories, and explains in detail the macro and micro evidence on the issue, with...

We study the effect of the adoption of automation technologies – industrial robots, and software and databases – on the incidence of atypical employment in 13 EU countries between 2006 and 2018. We find that industrial robots significantly increase atypical employment share, mostly through...

We study how frictions in learning others' technology, termed "imperfect technology spillovers," impact firm innovation strategies and the aggregate economy through changes in innovation composition. We develop an endogenous growth model that generates strategic innovation decisions, where...

We used data collected during the COVID-19 pandemic to examine how Italian upper secondary schools organized their activities for remote learning (RL). We conducted a three-level survey, administering questionnaires to each institution's students (11th and 13th graders, 11,154 students), 3,905...

Job training is widely regarded as crucial for protecting workers from automation, yet there is a lack of empirical evidence to support this belief. Using internationally harmonized data from over 90,000 workers across 37 industrialized countries, we construct an individual-level measure of...

I study the trade-induced restructuring process using a novel measure of new work that captures the firm's demand for jobs employing new knowledge, skills, and technologies. To construct measures of new work, I identify newly emerged job titles using word embedding models. Using both regional...

This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...