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Business and Economics > Production and Operations Management

You are looking at 1 - 5 of 5 items for :

  • Type: Journal Issue x
  • Formal and Informal Sectors; Shadow Economy; Institutional Arrangements x
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Cover IMF Working Papers
Can Mobile Technologies Enhance Productivity? A Structural Model and Evidence from Benin Food Suppliers
Pierre Nguimkeu
and
Cedric I Okou
This paper analyzes the drivers of digital technologies adoption and how it affects the productivity of small scale businesses in Africa. We use data collected from two semi-rural markets in Benin, where grains and legumes are key staple foods and one-third of the population has internet access. We develop a structural model to rationalize digital technologies adoption—defined as the use of mobile broadband internet connection through smartphones—as well as usage patterns and outcomes observed in the data. The model’s implications are empirically tested using both reduced-form and structural maximum likelihood estimations. We find that younger, wealthier, more educated grains and legumes suppliers and those closely surrounded by other users are more likely to adopt digital technologies. Adopters perform 4-5 more business transactions each month than non-adopters on average, suggesting that digital technologies adoption could raise the monthly frequency and amounts of trades by up to 50%. Most adopters are women, but their productivity gains are lower than their male counterparts. Counterfactual policy simulations with the estimated model suggest that upgrading the broadband internet quality yields the largest improvement in adoption rate and productivity gains, while reducing its cost for a given connection quality only has a moderate effect. Improving access to credit only increases the adoption rate of constrained suppliers.
Keywords:
Digital Technology Adoption; Food Supply; Counterfactual Analysis; productivity gain; legumes supplier; adoption rate; broadband internet quality; Productivity; Agricultural commodities; Financial inclusion; Africa
Cover Selected Issues Papers
Informality and Growth in Madagascar: Republic of Madagascar
Ghislain Afavi
,
Coffi Agossou
,
Mokhtar Benlamine
,
Ialy Rasoamanana
,
Nombàna Razafinisoa
, and
Ms. Veronique Salins
This chapter investigates the link between informality and growth in Madagascar and aims for a better understanding of the informal sector. It provides an analysis of the characteristics of informal production units and informal employment. Findings suggest that informality is a key feature of economic activity in Madagascar, and that informal production units are the main driver of employment with a deep concentration around self-employment. Overall, informality is associated with a lack of awareness of administrative procedures and the complexity and cost of tax and regulatory measures. The informal sector’s Total Factor Productivity (TFP) growth is more stable and higher on average than the formal sector TFP.
Keywords:
Madagascar; Informal sector; informality and growth; total factor productivity; social security; tax system; sector TFP; growth in Madagascar; production unit; copyright page; physical capital; Informal employment; Employment; Informal economy; Sub-Saharan Africa
Cover IMF Working Papers
Road to Industrialized Africa: Role of Efficient Factor Market in Firm Growth
Manabu Nose
After a decade of rapid growth, industrialization has lost ground with shrinking manufacturing sector and high informality in Sub-Saharan Africa (SSA). This paper explores how land market and labor regulations affect factor allocative efficiency and firm performance in SSA. Using pooled data on firm balance sheets for 40 countries in SSA, the results identify significant land and labor misallocations due to limited market allocation of land and inappropriate regulatory policies. Using variations in ethnic diversity and the intensity of regulatory actions to peer firms at subnational level as instrumental variables, local average treatment effects show large productivity gains from factor reallocations, especially for marginally productive firms. Panel data results for Nigerian firms confirm factor market inefficiency as a principal driver of declining productivity, while showing that the 2011 minimum wage reform increased firm size. The results imply that improving formal regulation is critical to support firm growth at the stage of weak legal capacity, while informal sector monitoring gets effective as legal capacity develops.
Keywords:
WP; allocative efficiency; minimum wage; firm size; factor market; Firm growth; misallocation; land market; labor regulations; allocation index; tax contribution; firm productivity; firm performance; productivity measure; panel datum; firm size distribution; dual economy; firm age; Minimum wages; Labor markets; Wages; Labor demand; Asia and Pacific; Africa; Southern Africa; Sub-Saharan Africa; policy effect; case study; A. aggregate level analysis; A. firm size
Cover IMF Working Papers
Chronicle of a Decline Foretold: Has China Reached the Lewis Turning Point?
Ms. Mitali Das
and
Mr. Papa M N'Diaye
China is on the eve of a demographic shift that will have profound consequences on its economic and social landscape. Within a few years the working age population will reach a historical peak, and then begin a precipitous decline. This fact, along with anecdotes of rapidly rising migrant wages and episodic labor shortages, has raised questions about whether China is poised to cross the Lewis Turning Point, a point at which it would move from a vast supply of low-cost workers to a labor shortage economy. Crossing this threshold will have far-reaching implications for both China and the rest of the world. This paper empirically assesses when the transition to a labor shortage economy is likely to occur. Our central result is that on current trends, the Lewis Turning Point will emerge between 2020 and 2025. Alternative scenarios—with higher fertility, greater labor participation rates, financial reform or higher productivity—may peripherally delay or accelerate the onset of the turning point, but demographics will be the dominant force driving the depletion of surplus labor.
Keywords:
WP; labor market; Excess labor supply; Lewis Turning Point; Population aging; Demographics; fertility rate; demand condition; TFP contribution; labor market tightness; surplus labor; labor market development; labor shortage economy; excess supply of labor; unemployment results from labor market friction; growth model; growth rate; Labor supply; Labor markets; Labor demand; Wages; Total factor productivity; Global
Cover IMF Working Papers
What Causes Firms to Hide Output? the Determinants of Informality
Ms. Gabriela Inchauste
,
Mr. Mark Gradstein
, and
Ms. Era Dabla-Norris
In many developing countries, a significant part of economic activity takes place in the informal sector. Earlier work has examined the determinants of the size of the informal sector, focusing separately on factors such as tax and regulation burden, financial market development, and the quality of the legal system. We revisit this issue by using an integrated dataset which contains rich information on all these aspects. Testing the channels affecting the degree of informality, we find evidence that all previously identified factors indeed play a role in driving informality. In particular, and consistent with the suggested theoretical model, we find support for the significance of the quality of the legal system.
Keywords:
WP; firm; firm age