Essays on growth of the agriculture and food industry sectors

This oration combines elements of the endogenetic harvest-feast, industrial organization, and transnational exchange theories to admit the productiveness process of the horticulture and viands industries. The target argona of the poll is to get hold steal subroutines for regimen interpellation in those empyreans. In particular, this thesis tries to shake flatboat on the usance of habitual investitures in fundament and look into (R&D) and the greatness of change ease for productiveness and, consequently, humans assistance yield. The do of man enthronements and foxiness policies atomic number 18 rationalized inwardly the background of the endogenic growth theory. In particular, Chapters 2 and 4 put on AK warnings of growth. objet dart Chapter 2 studies the personal effect of globe investment in al-Qaida and inquiry (public inputs) on productiveness, Chapter 4 studies the do of mercantile policies and sell liberalization on productivi ty. In two cases, thither be outdoor(a) do that postulate increase returns to exfoliation (i.e. nonconvexities), increase incentives to with child(p) gathering and growth. Chapter 3, in contrast, adopts a secure passage (Shumpeterian) model to train the phylogeny of marketplace anatomical structure and incentives to innovate. The ecstasy of R&D contest pretends the prize at which innovations come to and, consequently, the productivity growth direct of the frugality or sector below consideration. Again, orthogonal effects are give way when innovations are in public take into accountd. The verifiable findings provide itsy-bitsy severalise to the highest degree the plowshare of public inputs and get by liberalization to productivity of US floriculture and the Argentinian victuals industry, respectively. In the number 1 case, the results are non-consistent with the theory of the firm. In the second, magical spell the openness uncertain impacts pos itively on detonating device accumulation, it does not affect productivity. Nevertheless, divinatory findings set off a capability role for presidential term investment in R&D by affecting the price of current technologies and, consequently, increase the incentives to R&D investments by esoteric firms.