The impact of new varieties on aggregate productivity growth

2021 ◽  
Author(s):  
Thomas Brasch ◽  
Arvid Raknerud
Keyword(s):  
Productivity Growth ◽  
Aggregate Productivity ◽  
New Varieties ◽  
The Impact

Foreign Direct Investment, Intellectual Property Rights, and Productivity Growth

2014 ◽  
Vol 05 (03) ◽  
pp. 1440009
Author(s):  
Sasatra Sudsawasd ◽  
Santi Chaisrisawatsuk
Keyword(s):  
Foreign Direct Investment ◽  
Intellectual Property ◽  
Property Rights ◽  
Intellectual Property Rights ◽  
Productivity Growth ◽  
Direct Investment ◽  
Developed Countries ◽  
Outward Fdi ◽  
The Impact ◽  
Ipr Protection

Using panel data for 57 countries over the period of 1995–2012, this paper investigates the impact of intellectual property rights (IPR) processes on productivity growth. The IPR processes are decomposed into three stages — innovation process, commercialization process, and protection process. The paper finds that better IPR protection is directly associated with productivity improvements only in developed economies. In addition, the contribution of IPR processes on growth through foreign direct investment (FDI) appears to be quite limited. Only inward FDI in developed countries which creates better innovative capability leads to higher growth. In connection with outward FDI, only the increase in IPR protection and commercialization are proven to improve productivity in the case of developing countries, particularly when the country acts as the investing country.

Services Outsourcing and Productivity Growth

2018 ◽  
Vol 19 (2) ◽  
pp. 192-209 ◽  
Author(s):  
Sonia Mukherjee
Keyword(s):  
Productivity Growth ◽  
Manufacturing Sector ◽  
Core Competencies ◽  
Marketing Research ◽  
Manufacturing Firms ◽  
Professional Services ◽  
Business Services ◽  
Positive Role ◽  
Firm Level ◽  
The Impact

The article studies the impact of outsourcing services on the productivity growth of the Indian manufacturing firms. By the term services we mean different expenses on services incurred by the manufacturing firms, such as, advertising, marketing, research and development, consultancy, auditing, business services, knowledge-based services, technical, legal and other professional services (including information communication and technology services). With further expansion in newer services, a higher demand has come from the Indian manufacturing sector. With intensive usage of services in the manufacturing production process, the performance and the manufacturing can focus on the core competencies with outsourced and cheaper services from expert service provider. For this purpose, the firm-level data have been collected from the annual financial statements of the Centre for Monitoring of the Indian Economy’s Prowess database. The econometric results conclude that services have played a positive role in improving the productivity growth of the aggregate Indian manufacturing firms and at the disaggregated level, especially for industrial groups such as food, beverage and tobacco; textiles, gems and jewellery; transport; machinery; metal, rubber and plastic; leather and footwear; and chemicals, services have played a favourable role in boosting the productivity growth. JEL: D24, L80, L60

Trade Liberalization, Structural Change, and Economic Growth

2021 ◽  
pp. 407-441
Author(s):  
Michael Landesmann ◽  
Neil Foster-McGregor
Keyword(s):  
Economic Growth ◽  
Structural Change ◽  
Trade Liberalization ◽  
Productivity Growth ◽  
Global Economy ◽  
Adam Smith ◽  
Trade Theory ◽  
New Trade Theory ◽  
The Impact ◽  
The Relationship

Trade and the integration of countries into the global economy is one of the main forces shaping the structural composition of economies, an effect which in turn is expected to impact upon productivity and growth. Structural change can be restrained or reinforced by international trade. This chapter reviews the theory on the relationship between trade and trade liberalization and both structural change and growth, from the contributions of Adam Smith to the more recent new new trade theory beginning with the work of Melitz. The chapter further discusses the existing empirical evidence on the relationship between trade and structural change, before concluding by presenting evidence on the impact of trade liberalization on productivity growth for a broad sample of countries, further decomposing the effect into an effect due to structural change and an effect due to within sector productivity developments.

scholarly journals Retention of Pro-Vitamin A Content in Products from New Biofortified Cassava Varieties

Foods ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 177 ◽  
Author(s):  
Toluwalope Emmanuel Eyinla ◽  
Busie Maziya-Dixon ◽  
Oladeji Emmanuel Alamu ◽  
Rasaki Ajani Sanusi
Keyword(s):  
Vitamin A ◽  
Sub Saharan Africa ◽  
Carotenoid Content ◽  
Standard Methods ◽  
Percentage Retention ◽  
New Varieties ◽  
Sub Saharan ◽  
The Impact ◽  
Β Carotene ◽  
Cassava Varieties

Plant breeding efforts in sub-Saharan Africa (SSA) have produced biofortified cassava with high carotenoid content to address vitamin A deficiencies (VAD). Since carotenoids in foods are easily depleted during processing, the retention of β-carotene in some newly released cassava varieties is under query. From four of these new varieties, two commonly consumed products (gari and its dough) were processed according to standard methods. Retention of β-carotene was then probed after applying fermentation periods of a day and three days. The possible contribution of the products to Vitamin A intake in children, adolescents, and women was also assessed. The concentration of β-carotene in fresh Cassava roots ranged from 5.32 to 7.81 µg/g. The percentage retention ranged from 14.4 to 29.3% and 10 to 21.7% in gari fermented for one and three days respectively. The impact of varietal difference and length of fermentation was significant on retention in the intermediate and final products (p < 0.001). When compared with dietary intake data, cooking biofortified gari into its dough reduced Vitamin A intake in most varieties. We conclude that processing Cassava into gari (especially its dough) could hinder the retention of β-carotene however some varieties have retention advantage over others irrespective of the initial concentration in their fresh roots.

scholarly journals How Destructive Is Innovation?

Econometrica ◽  
2019 ◽  
Vol 87 (5) ◽  
pp. 1507-1541 ◽  
Author(s):  
Daniel Garcia-Macia ◽  
Chang-Tai Hsieh ◽  
Peter J. Klenow
Keyword(s):  
Dominant Role ◽  
Job Creation ◽  
Creative Destruction ◽  
Aggregate Productivity ◽  
Employment Share ◽  
New Varieties ◽  
To Come ◽  
Using Data ◽  
The U.S ◽  
Job Creation And Destruction

Entrants and incumbents can create new products and displace the products of competitors. Incumbents can also improve their existing products. How much of aggregate productivity growth occurs through each of these channels? Using data from the U.S. Longitudinal Business Database on all nonfarm private businesses from 1983 to 2013, we arrive at three main conclusions: First, most growth appears to come from incumbents. We infer this from the modest employment share of entering firms (defined as those less than 5 years old). Second, most growth seems to occur through improvements of existing varieties rather than creation of brand new varieties. Third, own‐product improvements by incumbents appear to be more important than creative destruction. We infer this because the distribution of job creation and destruction has thinner tails than implied by a model with a dominant role for creative destruction.

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