As countries develop, the share of the population working in agriculture is declining. While more than 2/3 of the population in poor countries work in agriculture, less than 5% of the population does in rich countries. It is predominantly the huge productivity increase that makes this reduction in labor possible.
Similarly the productivity increase makes it possible to reduce the agricultural land needed to feed a given number of people.
# Empirical View
# Long-Run Perspective: 1300 to Today
Share of the labor force working in agriculture, 1300-20121Full screen view Download Data Download static image
# Absolute size and share of the agricultural labor force in England, the Netherlands, and France, 1500-2000 – Simon (1996)2
# Employment in agriculture since 1800
The visualisation below shows the total number of people employed in agriculture across select European, North American and Asian countries since the year 1800. Over this period – and in particular since 1950 – we see an overall decline in agricultural employment to comparably low levels of employment today.
# Share employed in agriculture
The map shows the share employed in agriculture country by country. Three quarters of the labor force in a poor country like Madagascar are employed in agriculture. In rich countries like Germany or the UK it is only 1 in 100 who is employed in agriculture.
# Agricultural labor force and rural population by continent, 1960-2005 – World Development Report (2008)3
# Women in agriculture
# Land ownership by women
The UN Food and Agricultural Organization (FAO) aim to capture data on the role of women in agriculture and land ownership within its Gender and Land Rights Database. In the map below we see the share of agricultural landowners who are female as a percentage of total agricultural landowners. As part of its definition the FAO notes that this measure is inclusive of women who own the land solely or jointly with someone else inside or outside of the household.4
Unfortunately such data is not gathered continuously or periodically across most countries, so we are limited to results from a single census year. Note that this census year is not consistent across all countries. Data for most European and North American countries is based on 2010-11 datasets, whereas other countries can extend from 1993-2011. For graphing consistency, this has been shown as a single year (e.g. assuming these figures are representative of 2011). The actual years of measurement for each country can be found in the referenced FAO report and database.
For the majority of countries, female land ownership represents less than 30 percent of total ownership. However, this has significant variation across the world, without a strict continental pattern. Overall, we see the highest rates of female ownership in Europe, however Botswana and Malawi both have ownership shares greater than 30 percent. Although some of the lowest rates are recorded in Sub-Saharan Africa and South Asia, high-income countries can also have a low incidence of female land ownership; the United States, United Kingdom, Norway and Finland all have shares below 15 percent.
# Agricultural productivity
In the chart below, we have mapped the agriculture value added per worker (measured in 2010 constant US$). Agriculture value added per worker is calculated as the total agricultural value added divided by the number of people employed in agriculture.
Overall, we see the highest rates of agricultural value added per worker in across Europe, North America and New Zealand; in 2015, several countries had a value added per worker of $70,000. In comparison, most countries across Sub-Saharan Africa and South Asia, where the value added per worker was typically less than $1,000 in 2015.
# Correlates, Determinants & Consequences
# The importance of the agricultural sector declines as the economy grows
# Value added in the agricultural sector is low in prosperous economies
The visualisation shows that the importance of the agricultural sector is small in rich countries. In countries with a GDP per capita over 15,000 int.-$ less than 10% of the value added in the economy comes from the agricultural sector.
# The share that the agricultural sector contributes to total output is low in prosperous economies
# Few people are employed in the agricultural sector in prosperous economies
# Labor productivity in agriculture increases as we get richer
This visualisation shows the agriculture value added per worker versus gross domestic product (GDP) per capita (both measured in constant 2010 US$). Agriculture value added per worker is calculated as the total agricultural value added divided by the number of people employed in agriculture.
Overall, we see that the agriculture value added per worker is higher in higher-income nations. The same applies to most countries over time: as countries get richer, the agriculture value added per worker increases; this is likely to result from several factors including technology adoption, affordability of agricultural inputs, and the implementation of more productive practices.
# Data Quality & Definition
Labor requirements are considerably higher for vegetables than for cereals, as shown in the graph below.