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Labor productivity of service industry: International comparison. SaangJoon Baak Waseda University. Outline. 1) Definition and composition 2) Size of service sector - value added - employment 3) Productivity
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Labor productivity of service industry: International comparison SaangJoon Baak Waseda University
Outline 1) Definition and composition 2) Size of service sector - value added - employment 3) Productivity - cross sectional comparison - international comparison
(1) Service sector • Wholesale and retail trade; restaurants and hotels • Transportation and storage, and communication • Finance, insurance, real estate and business services • Community, social and personal services
(2) Size of service sector(value added) • Computed using OECD data • Continual Increase Since 1980 as a whole • Rapid growth especially from mid-1990s • Still smaller than those in advanced countries, but shows very similar pattern • Different development in different service sectors (size decreased in some sectors)
Value added share in wholesale and retail trade, restaurants, and hotels
Value added share in transport and storage, and communication
Value added share in finance, insurance, real estate, and business services
Value added share in community, social and personal services
(2) Size of service sector(employment) • Continual and steady increase since 1980 as a whole • More change than value added • Still smaller than those in advanced countries • Different development in different service sectors (drastic change in some sectors)
Employment Shares in Whole Sale and Retail Trade, Restaurants, and Hotels
Employment shares in transport and storage, and communication
Employment shares in finance, insurance, real estate and business services
Employment shares in community, social and personal services
(3) Productivitycomparison with manufacturing sector • Manufacturing = 100 • Low productivity compared with manufacturing • Countries show different patterns • Different sectors show different patterns
Relative labor productivity: whole sale and retail trade, restaurants and hotels
Relative labor productivity: transport and storage, and communication
Relative labor productivity: finance, insurance, real estate, and business services
Relative labor productivity: community, social and personal services
(3) ProductivityInternational comparison • US = 100 • 4 sectors in 4 countries • Convergence
(3) Productivitygrowth of productivity • Lower than in manufacturing in general • Less fluctuating than in manufacturing • Recent US and UK experience cannot be generalized