ECONOMIC ANALYSIS of AMAZON RIVER PRAWN FARMING TO THE MARKETS FOR LIVE BAIT and JUVENILES IN PANTANAL, BRAZIL

The implementation of a hypothetical aquaculture facility with hatchery, nursery and grow-out earthen ponds for raising the Amazon River Prawn Macrobrachium amazonicum in the Pantanal was considered. Eight larviculture cycles per year were projected: four to produce post-larvae for stocking in grow-out bait ponds, and four to stock nursery tanks to sell juveniles as seed to grow-out farms, which produce prawns for human consumption. Annual production would be 146,880 dozen bait prawns and 2,938 thousand juveniles. The assumed sale prices were US$ 1.38 per dozen baits and US$ 15.39 per thousand juveniles. The net present value was US$ 555,890.79, internal rate of return was 48% per year, payback period was 2.4 years and benefit-cost ratio was 3.90. The breakeven price to cover total costs per dozen baits was US$ 0.70 and per thousand juveniles was US$ 17.00, indicating that the selling price assumed for juveniles in base scenario is not realistic. Net return was US$ 84,773.80. The results indicate that this activity would be a lucrative and attractive investment in the Pantanal.

Examinig the roloe of economic liberalization in entrepeneurship: a cross-country study

In the last few decades some authors have underlined the role of institutions and policies for entrepreneurship. North (1990) underlines that entrepreneurs are the main agents of change and that organizations, such as firms set up by entrepreneurs, adapt their activities and strategies to fit the opportunities and limitations provided through formal and informal institutional frameworks. Baumol (1990) hypothesizes that entrepreneurial individuals channel their efforts in different directions depending on the quality of prevailing economic, political, and legal institutions. Sobel (2008) asserts that better institutions have both more productive entrepreneurship and also less unproductive entrepreneurship. He stresses that the best path to foster entrepreneurship is through institutional reforms that constrain or minimize the role of government. In this context, economic freedom may be seen as a significant aspect for entrepreneurial activity and it is frequently argued that economic liberalization encourages entrepreneurship. In this paper we address the extent to which economic freedom, understood as market economy oriented institutions and policies, matters for entrepreneurial activity

Daily foraging activity of Acromyrmex (Hymenoptera: Formicidae) leaf-cutting ants.

Leaf-cutting ants are well-known insects due to their remarkable activity as herbivores and the considerable economic damage they cause to many crops. The identification of season and time of day when leaf-cutting ants are most active is an important tool, not just to understand the foraging ecology of these ants, but also to optimize their control in plantation areas where they are pests. Thus, the aims of this study are to evaluate the daily foraging activity of leafcutting ant species of the genus Acromyrmex, which occur in forest plantations in Southern Brazil. Foraging activity of Acromyrmex crassispinus (Forel) and Acromyrmex subterraneus subterraneus (Forel) were correlated with weather conditions, and it was more intense during spring and summer. Workers that forage at night are significantly heavier than workers that forage during the day. This study showed that A. crassispinus and A. subterraneus subterraneus did not forage at temperatures below 10-11°C. Then, the use of granulated baits to control these leaf-cutting ants species where they are pests should be done just under favorable conditions of temperature for Acromyrmex foraging activity (over 12°C), to ensure maximum collection of baits by ants and the least left-over baits.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

An Analysis of the Factors that Influence Regional Economic Development Cooperation

This dissertation is a comparative case study of regional cooperation in the field of economic development. In the 21st century global economy, proponents of regionalism have put forth fresh arguments for collective action. A regional approach to economic development activity presents a classic social dilemma: How can local officials collectively improve the economic prospects of a region, and remain autonomous to act in the best interest of the local community? This research examines the role of social capital in overcoming this social dilemma. Three (3) comparable Metropolitan Statistical Areas (MSAs) form the empirical basis of this research. The Houston MSA, the Atlanta MSA and the Miami MSA present distinct variations of regionalized economic development activity. This dissertation seeks to explain this disparity in the dependent variable. The hypothesis is that accrued social capital is crucial to obtaining economic development cooperative agreements. This qualitative research utilized secondary demographic and economic databases, survey instruments, interviews, field observations, and a review of legislative and administrative decisions to formulate a clear understanding of the factors influencing the current state of regional economic development cooperation within each region. The study concludes that the legislative and executive decisions of state government exert inordinate influence on the capacity of local officials to cooperate regionally for economic development purposes.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.

The economic situation

This is a quarterly newsletter on the economy written by Senior Fellow Bruce Yandle, Clemson Alumni Distinguished Professor of Economics Emeritus and Interim Dean of Clemson's College of Business & Behavioral Science. The newsletter provides an analysis of national, regional, and state economic trends and activity. Each issue gives an update on GDP growth, interest rate trends, and comments on major events that affect the economic outlook.