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This paper presents an empirical model that estimates the Prosecco life cycle. We use OLS and 3SLS to estimate the life cycle of Prosecco (1) worldwide, (2) as a system of equations in selected countries and (3) as a system of equations in comparison with Cava and Champagne. Our results reveal that Prosecco is approaching maturity worldwide, different from Cava and Champagne, which have already achieved that phase. The Prosecco life cycle is in the growing phase in Germany, China and Japan, in the maturity phase in France, the United Kingdom and the U.S. and in the declining phase in Russia.

Fishing has always been an important activity for those Venetians who live near the Lagoon, and it still enjoys an important economic and social role in the region. Over the last few years, however, the fishing industry has been subject to a profound transformation both in the reduction of the variety and the abundance of the species found in the lagoon, and in the change from a complex and well-structured type of activity to one which has become monospecialist, that is based principally on the fishing of the bivalve Tapes philippinarum (Adam & Reeve). The widespread diffusion of this bivalve and its considerable commercial value have resulted in an increased harvest, initially carried out by hand but now by more sophisticated methods which are capable of obtaining much higher yields. The social, economic and environmental problems resulting from this automated fishing have stimulated research into alternative strategies to manage the alieutic resources of the lagoon which will allow fishing to become a sustainable activity without inflicting long-term environmental damage. This present work will try and prepare the foundations for a system of eco-compatible management, based on an analysis of the functioning of the lagoon's eco-system, defined as a paralic model, the observation of the traditional forms of fishing practiced over the centuries, a technical analysis of the present typology of lagoon fishing (fishing with fyke nets, vallicoltura and fishing of fish fry for rearing, clam fishing (Tapes philippinarum), mussel culture) with particular reference to the species fished, the distribution of the activity throughout the year and the technology employed, to the productivity of the various fishing methods.

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This Is A New Release Of The Original 1898 Edition.