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Impacts of mothers’ time on children’s diets
(2024-01)
This paper provides insights into how variances in time spent by mothers in home production (i.e., domestic and care work) impact children’s diets. We test the hypothesis that a decrease in the time spent by mothers in ...
An optimal allocation of asylum seekers
(2024-02)
We formulate a rule for allocating asylum seekers that is based on the social preferences of the native workers of the receiving countries. To derive the rule, we construct for each country a social welfare function, SWF, ...
Cost of Ending Hunger – Consequences of Complacency, and Financial Needs for SDG2 Achievement
(2024-05)
This study follows from an earlier assessment carried out by ZEF and FAO in 2020, which identified policy actions and investments needed to achieve SDG2 by 2030. The 2020 study used a marginal abatement cost curve (MACC) ...
Exploring the relationship between job quality and firm productivity in the manufacturing sector: Panel data evidence from Ethiopia
(2024-07)
By leveraging firm-level panel data from 400 agro-processing and leather manufacturing firms in Ethiopia, this paper investigates links between firm productivity and monetary and non-monetary dimensions of job quality. The ...
The modification of social space as a tool for lowering social stress
(2024-03)
The social stress experienced by an individual from having a low relative income or from having a low income-based rank is a derivative of the individual’s location in social space, and is the outcome of unfavorable ...
The merger of populations as a revision of comparison space: Repercussions for social stress and income inequality
(2024-04)
The merger of populations expands the comparison space of incomes. As a result, measures of the income-based social stress and of the income inequality of the constituent populations need to be replaced by new measures. ...
The evolving role of farm and off-farm jobs in rural Africa
(2024-06)
Livelihood sources in rural Africa are diverse and dynamic. Using recent primary data from four African countries — Kenya, Namibia, Tanzania, and Zambia — we consider regions with different conditions related to climate, ...
Private service provision contributes to widespread innovation adoption among smallholder farmers: Laser land levelling technology in northwestern India
(2024-05)
This study investigates key institutional factors promoting the adoption of laser land levelling (LLL), a technology that has gained wide popularity among farmers in northwestern India despite being indivisible. The main ...
A pure theory of population distribution when preferences are ordinal
(2023-01)
We model an environment in which individuals prefer to be in a space in which their rank is higher, be it a social space, a geographical space, a work environment, or any other comparison sphere which we refer to in this ...
Agricultural commodity prices, governance, and land supply in the Tropics
(2023-04)
Sustainable use of land resources is at the core of the bioeconomy, and it is of central importance for development in the coming decades. The United Nations Sustainable Development Goals reflect this aspect of development ...