Working Paper
Informal institutions, transaction risk, and firm productivity in Myanmar
In many low-income transition countries, where formal institutions such as courts do not function effectively, informal institutions are often used by firms to minimize transaction risks. We examine the role of informal institutions, in the forms of...
Research Brief
Spatial dynamics of firm productivity in South Africa
The design and implementation of industrial policy should be closely linked to spatial considerations. Firm output and productivity are often location-specific, with factors such as the availability of physical infrastructure, proximity to sources...
Journal Article
Informal institutions, transaction risk, and firm productivity in Myanmar
In many low-income transition countries, where formal institutions such as courts do not function effectively, informal institutions are often used by firms to minimize transaction risks. We examine the role of informal institutions, in the forms of...
Working Paper
The legacy of conflict: aggregate evidence from Sierra Leone
This paper studies the general equilibrium impact of civil war in Sierra Leone. I first use an instrumental variable (IV) strategy and geographic conflict variation to estimate reduced-form effects. I show that civil war leads to affected areas...
Working Paper
Formalization and productivity
Using a firm-level panel dataset on private small- and medium-sized enterprises (SMEs) in Viet Nam’s manufacturing sector, this paper examines productivity dynamics of formal and informal firms. We decompose productivity changes into changes within...
Working Paper
Rent sharing, wage floors, and development
Faced with more favourable demand conditions, many firms raise wages. However, we show that firms with labour market power, lower productivity, and binding wage floors will absorb these positive revenue productivity shocks as excess profits instead...
Working Paper
Comparing estimated and self-reported mark-ups for formal and informal firms in an emerging market context
Using a 10-year panel survey covering Vietnamese manufacturing firms, we consistently obtain firm-specific mark-up estimates and relate these to firm-level formality. The average firm-specific mark-up using a trans-log revenue production function...
Working Paper
Agglomeration and productivity in South Africa
Using comprehensive, anonymized tax administrative data for the 2008–14 period, we examine firm-level productivity in South Africa. Measures of firm-level productivity are included in a spatial autoregressive model that assesses spillovers from total...
Working Paper
Trade, technology, and absorptive capacity
Trade-linked technological change has potential to increase incomes in low-income countries (LICs). The most labour-intensive segments of the textiles and apparel global value chain are in LICs. However, gaps between available technologies and best...
Working Paper
Mining spillovers and the formal–informal duality in manufacturing and services
This study examines the effects of mining productivity shocks on the formal–informal duality in manufacturing and services. Using firm census data from 2014 for Ghana, we measure the rates of informality along extensive (unregistered firms) and...
Seminar
Inmaculada Martinez-Zarzoso on gender gap and firm performance in developing countries
Inmaculada Martinez-Zarzoso will present at the WIDER Seminar Series on 10 October 2019. Abstract – Gender gap and firm performance in developing countries This paper uses firm-level data from the World Bank Enterprise Survey (WBES) to investigate...
Thu, 10 October 2019
UNU-WIDER,
Katajanokanlaituri 6 B,
Helsinki,
Finland
Past event