Investigation of New Hampshire hydropower potential

The popularity of green and renewable energy has risen sharply in recent years, and hydropower has consistently been the most common form of renewable energy in both the US and the state of New Hampshire. As a result of this strong green movement, government organizations have seen increased pressure to produce figures to the public detailing the amount of hydropower potentially available in the country. Often these figures will depict very attractive numbers for the untapped hydropower potential in the country, yet the data do not seem realistic to anyone familiar with hydropower generation. This paper will attempt to de-rate these general estimates made for hydropower potential by government organizations, specifically in New Hampshire. It will be determined if these parties are ignoring basic hydropower design challenges in their estimations, such as system efficiency, generator capacity factors, and the economic feasibility of the projects themselves. These results should reveal the inaccuracies (if any) of the estimates by the government groups. To analyze the general feasibility of hydropower projects in New Hampshire, three case studies in hydropower system design will be examined

Introducing Inventiveness into the Patent System: Submission to the Review of the National Innovation System

Because of the potential impact of the patent system on innovation diffusion, particularly on continuous and/or incremental innovation, patent policy should be of central importance to the review of the national innovation system. Substantial empirical evidence shows that most industrial innovations are not induced by the patent system. Even in very large markets, such as the USA, only a minority of patents are likely to be induced by the patent system. To the extent that patents do induce innovations, it is the inventiveness of the innovation which gives rise to possible social benefits (externalities, mainly in the form of knowledge spillovers) which may offset the costs of a patent system and thus give rise to a net economic benefit. On the basis of this evidence about the inducement effect of the patent system, and evidence on the current very low inventiveness standard for patent grant, policy proposals are put forward to re-introduce inventiveness into the patent system, thus making it potentially welfare-enhancing. These proposed changes would also have a major impact in ameliorating the negative impact of the patent system on continuous/incremental innovation

A Grouping Genetic Algorithm for Joint Stratification and Sample Allocation Designs

Predicting the cheapest sample size for the optimal stratification in multivariate survey design is a problem in cases where the population frame is large. A solution exists that iteratively searches for the minimum sample size necessary to meet accuracy constraints in partitions of atomic strata created by the Cartesian product of auxiliary variables into larger strata. The optimal stratification can be found by testing all possible partitions. However the number of possible partitions grows exponentially with the number of initial strata. There are alternative ways of modelling this problem, one of the most natural is using Genetic Algorithms (GA). These evolutionary algorithms use recombination, mutation and selection to search for optimal solutions. They often converge on optimal or near-optimal solution more quickly than exact methods. We propose a new GA approach to this problem using grouping genetic operators instead of traditional operators. The results show a significant improvement in solution quality for similar computational effort, corresponding to large monetary savings.Comment: 22 page

Analysis of recreational land and open space using ERTS-1 data

There are no author-identified significant results in this report

The Constitutionality and Legality of Internet Voting Post-Shelby County

The technological and electoral landscapes have changed drastically since the turn of the century. While it once might have made sense to view voting online as unconstitutional, as opposed to merely impractical, the expanded range of Internet access for minority communities has made that argument tenuous at best. While there still may exist practical and political reasons to avoid Internet voting, the Constitution no longer stands as an effective wall against the practice. Furthermore, the primary statutory obstacle to the implementation of Internet voting on a local level, the Voting Rights Act, has been greatly weakened by the recent Supreme Court decision in Shelby County. As such, now is the perfect time for state-level experimentation in the field of Internet voting