A Malthusian Model for all Seasons: A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture

Publikation: Working paperForskning

Standard

A Malthusian Model for all Seasons : A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture. / Sharp, Paul Richard; Weisdorf, Jacob Louis.

Department of Economics, University of Copenhagen, 2007.

Publikation: Working paperForskning

Harvard

Sharp, PR & Weisdorf, JL 2007 'A Malthusian Model for all Seasons: A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture' Department of Economics, University of Copenhagen.

APA

Sharp, P. R., & Weisdorf, J. L. (2007). A Malthusian Model for all Seasons: A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture. Department of Economics, University of Copenhagen.

Vancouver

Sharp PR, Weisdorf JL. A Malthusian Model for all Seasons: A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture. Department of Economics, University of Copenhagen. 2007.

Author

Sharp, Paul Richard ; Weisdorf, Jacob Louis. / A Malthusian Model for all Seasons : A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture. Department of Economics, University of Copenhagen, 2007.

Bibtex

@techreport{d05df55065ca11dcbee902004c4f4f50,
title = "A Malthusian Model for all Seasons: A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture",
abstract = "It has become popular to argue (e.g. Clark 2007) that all societies were Malthusian until about 1800. At the same time, the phenomenon of surplus labour is well-documented for historical (as well as modern) pre-industrial societies. This study discusses the paradox of surplus labour in a Malthusian economy. Inspired by the work of Boserup (1965) and others, and in contrast to the Lewis (1954) approach, we suggest that the phenomenon of surplus labour is best understood through an acceptance of the importance of seasonality in agriculture. Boserup observed that the harvest season was invariably associated with labour shortages (the high-season bottleneck on production), although there might be labour surplus during the low season. We introduce the concept of seasonality into a stylized Malthusian model, and endogenize the extent of agricultural labour input, which is then used to calculate labour surplus and the rate of labour productivity. We observe the effects of season-specific technological progress, and find that technological progress in the low-season increases labour surplus and labour productivity whilst, perhaps surprisingly, technological progress in the high-season, by relaxing the high-season bottleneck, leads to work intensification and a drop in labour surplus and labour productivity",
keywords = "Faculty of Social Sciences, Boserup, labour productivity, labour surplus, land productivity, Malthus, seasonality",
author = "Sharp, {Paul Richard} and Weisdorf, {Jacob Louis}",
note = "JEL Classification: J22, N13, O10",
year = "2007",
language = "English",
publisher = "Department of Economics, University of Copenhagen",
address = "Denmark",
type = "WorkingPaper",
institution = "Department of Economics, University of Copenhagen",

}

RIS

TY - UNPB

T1 - A Malthusian Model for all Seasons

T2 - A Theoretical Approach to Labour Input and Labour Surplus in Traditional Agriculture

AU - Sharp, Paul Richard

AU - Weisdorf, Jacob Louis

N1 - JEL Classification: J22, N13, O10

PY - 2007

Y1 - 2007

N2 - It has become popular to argue (e.g. Clark 2007) that all societies were Malthusian until about 1800. At the same time, the phenomenon of surplus labour is well-documented for historical (as well as modern) pre-industrial societies. This study discusses the paradox of surplus labour in a Malthusian economy. Inspired by the work of Boserup (1965) and others, and in contrast to the Lewis (1954) approach, we suggest that the phenomenon of surplus labour is best understood through an acceptance of the importance of seasonality in agriculture. Boserup observed that the harvest season was invariably associated with labour shortages (the high-season bottleneck on production), although there might be labour surplus during the low season. We introduce the concept of seasonality into a stylized Malthusian model, and endogenize the extent of agricultural labour input, which is then used to calculate labour surplus and the rate of labour productivity. We observe the effects of season-specific technological progress, and find that technological progress in the low-season increases labour surplus and labour productivity whilst, perhaps surprisingly, technological progress in the high-season, by relaxing the high-season bottleneck, leads to work intensification and a drop in labour surplus and labour productivity

AB - It has become popular to argue (e.g. Clark 2007) that all societies were Malthusian until about 1800. At the same time, the phenomenon of surplus labour is well-documented for historical (as well as modern) pre-industrial societies. This study discusses the paradox of surplus labour in a Malthusian economy. Inspired by the work of Boserup (1965) and others, and in contrast to the Lewis (1954) approach, we suggest that the phenomenon of surplus labour is best understood through an acceptance of the importance of seasonality in agriculture. Boserup observed that the harvest season was invariably associated with labour shortages (the high-season bottleneck on production), although there might be labour surplus during the low season. We introduce the concept of seasonality into a stylized Malthusian model, and endogenize the extent of agricultural labour input, which is then used to calculate labour surplus and the rate of labour productivity. We observe the effects of season-specific technological progress, and find that technological progress in the low-season increases labour surplus and labour productivity whilst, perhaps surprisingly, technological progress in the high-season, by relaxing the high-season bottleneck, leads to work intensification and a drop in labour surplus and labour productivity

KW - Faculty of Social Sciences

KW - Boserup

KW - labour productivity

KW - labour surplus

KW - land productivity

KW - Malthus

KW - seasonality

M3 - Working paper

BT - A Malthusian Model for all Seasons

PB - Department of Economics, University of Copenhagen

ER -

ID: 1050268