Lottery Action, Vol. 15, no. 19, October 6-19, 2008

Iowa Lottery Authority Newsletter for Lottery Retailers

Lottery Action, Vol. 15, no. 21, November 3-16, 2008

Iowa Lottery Newsletter for Lottery Retailers

2008 Affirmative Action in Iowa Annual Review

In with accordance 19B.5 of the Code of Iowa, this item has submitted the fiscal year 2008 Affirmative Action in Iowa report. The report details the progress we have made to balance our workforce in FY 2008. Just as importantly, the plan describes steps to put into practice our continued commitment to increasing diversity in the state’ workforce and details our response to the challenges we face as a result of increased talent competition. The State's renewed emphases on recruitments. along with greater oversight of state agency hiring practices, are key strategies that we must aggressively employ in competing for talent and balancing our workforce.

Revealed preference and indifferent selection

It is shown that preferences can be constructed from observed choice behavior in a way that is robust to indifferent selection (i.e., the agent is indifferent between two alternatives but, nevertheless, is only observed selecting one of them). More precisely, a suggestion by Savage (1954) to reveal indifferent selection by considering small monetary perturbations of alternatives is formalized and generalized to a purely topological framework: references over an arbitrary topological space can be uniquely derived from observed behavior under the assumptions that they are continuous and nonsatiated and that a strictly preferred alternative is always chosen, and indifferent selection is then characterized by discontinuity in choice behavior. Two particular cases are then analyzed: monotonic preferences over a partially ordered set, and preferences representable by a continuous pseudo-utility function.

Iowa Division of Community Action Agencies, Strategic Plan, 2003

This report outlines the strategic plan for Iowa Division of Community Action Agenciesg including,goals and mission.

Going Public in the European Union: Action Repertoires of Western European Collective Political Actors

As a result of the Europeanization of politics and the increasing role of the public sphere, political actors in Western Europe are currently facing a double strategic challenge. Based on data from seven West European countries and the European Union, the authors analyze how state actors, political parties, interest groups, and social movement organizations cope with this double challenge at both the national and the supranational level. Results indicate that the classic repertoire of inside strategies at the national level is still the most typical for all actors, but media-related strategies are also prominent at the national level. The Europeanization of repertoires is mainly determined by institutional factors and by the actors' power, whereas the public arena plays an equally important role for all types of actors, in all countries and at both the national and the EU level.

Local selection rules that can determine specific pathways of DNA unknotting by type II DNA topoisomerases.

We performed numerical simulations of DNA chains to understand how local geometry of juxtaposed segments in knotted DNA molecules can guide type II DNA topoisomerases to perform very efficient relaxation of DNA knots. We investigated how the various parameters defining the geometry of inter-segmental juxtapositions at sites of inter-segmental passage reactions mediated by type II DNA topoisomerases can affect the topological consequences of these reactions. We confirmed the hypothesis that by recognizing specific geometry of juxtaposed DNA segments in knotted DNA molecules, type II DNA topoisomerases can maintain the steady-state knotting level below the topological equilibrium. In addition, we revealed that a preference for a particular geometry of juxtaposed segments as sites of strand-passage reaction enables type II DNA topoisomerases to select the most efficient pathway of relaxation of complex DNA knots. The analysis of the best selection criteria for efficient relaxation of complex knots revealed that local structures in random configurations of a given knot type statistically behave as analogous local structures in ideal geometric configurations of the corresponding knot type.

Community Action In Iowa-Annual Report, 2005

This report details the efforts of the community action network in Iowa.

Community Action In Iowa-Annual Report, 2005

This report details the efforts of the community action network in Iowa.

Iowa Department of Human Rights - Community Action, Agency Performance Plan, 2006

Annual Report, Agency Performance Plan

A model of collateral, investment and adverse selection

This paper characterizes the relationship between entrepreneurial wealth and aggregate investmentunder adverse selection. Its main finding is that such a relationship need not bemonotonic. In particular, three results emerge from the analysis: (i) pooling equilibria, in whichinvestment is independent of entrepreneurial wealth, are more likely to arise when entrepreneurialwealth is relatively low; (ii) separating equilibria, in which investment is increasing inentrepreneurial wealth, are most likely to arise when entrepreneurial wealth is relatively highand; (iii) for a given interest rate, an increase in entrepreneurial wealth may generate a discontinuousfall in investment.

Model selection and error estimation

We study model selection strategies based on penalized empirical loss minimization. We point out a tight relationship between error estimation and data-based complexity penalization: any good error estimate may be converted into a data-based penalty function and the performance of the estimate is governed by the quality of the error estimate. We consider several penalty functions, involving error estimates on independent test data, empirical {\sc vc} dimension, empirical {\sc vc} entropy, andmargin-based quantities. We also consider the maximal difference between the error on the first half of the training data and the second half, and the expected maximal discrepancy, a closely related capacity estimate that can be calculated by Monte Carlo integration. Maximal discrepancy penalty functions are appealing for pattern classification problems, since their computation is equivalent to empirical risk minimization over the training data with some labels flipped.

Vertical Infrastructure Program Plan of Action, December 17, 2008

In order to promote the importance of our assets and to ensure continued and increasing funding for major maintenance and routine maintenance, in 2008 we intend to, annually update a list of facts relating to state buildings and the maintenance needs for those buildings. This information will support the case for increased and permanent funding