Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

2006

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 3811 - 3840 of 10743

Full-Text Articles in Social and Behavioral Sciences

Baby Makes Three, Susan E. Murray Jun 2006

Baby Makes Three, Susan E. Murray

Lake Union Herald

No abstract provided.

Go to article

Lumpy Investment In Dynamic General Equilibrium, Ruediger Bachmann, Ricardo J. Caballero, Eduardo Engel Jun 2006

Lumpy Investment In Dynamic General Equilibrium, Ruediger Bachmann, Ricardo J. Caballero, Eduardo Engel

Cowles Foundation Discussion Papers

Microeconomic lumpiness matters for macroeconomics. According to our DSGE model, it explains roughly 60% of the smoothing in the investment response to aggregate shocks. The remaining 40% is explained by general equilibrium forces. The central role played by micro frictions for aggregate dynamics results in important history dependence in business cycles. In particular, booms feed into themselves. The longer an expansion, the larger the response of investment to an additional positive shock. Conversely, a slowdown after a boom can lead to a long lasting investment slump, which is unresponsive to policy stimuli. Such dynamics are consistent with US investment patterns …

Go to article

Aggregate Implications Of Lumpy Investment: New Evidence And A Dsge Model, Ruediger Bachmann, Ricardo J. Caballero, Eduardo Engel Jun 2006

Aggregate Implications Of Lumpy Investment: New Evidence And A Dsge Model, Ruediger Bachmann, Ricardo J. Caballero, Eduardo Engel

Cowles Foundation Discussion Papers

The sensitivity of U.S. aggregate investment to shocks is procyclical: the response upon impact increases by approximately 50% from the trough to the peak of the business cycle. This feature of the data follows naturally from a DSGE model with lumpy microeconomic capital adjustment. Beyond explaining this specific time variation, our model and evidence provide a counterexample to the claim that microeconomic investment lumpiness is inconsequential for macroeconomic analysis.

Go to article

Renegotiation Without Holdup: Anticipating Spending And Infrastructure Concessions, Eduardo Engel, Ronald Fischer, Alexander Galetovic Jun 2006

Renegotiation Without Holdup: Anticipating Spending And Infrastructure Concessions, Eduardo Engel, Ronald Fischer, Alexander Galetovic

Cowles Foundation Discussion Papers

Infrastructure concessions are frequently renegotiated after investments are sunk, resulting in better contractual terms for the franchise holders. This paper offers a political economy explanation for renegotiations that occur with no apparent holdup. We argue that they are used by political incumbents to anticipate infrastructure spending and thereby increase the probability of winning the upcoming election. Contract renegotiations allow administrations to replicate the effects of issuing debt. Yet debt issues are incorporated in the budget, must be approved by Congress and are therefore subject to the opposition’s review. By contrast, under current accounting standards the obligations created by renegotiations circumvent …

Go to article

Efficient Recommender Systems, Dirk Bergemann, Deran Ozmen Jun 2006

Efficient Recommender Systems, Dirk Bergemann, Deran Ozmen

Cowles Foundation Discussion Papers

We study the efficient allocation of buyers in the presence of recommender systems. A recommender system affects the market in two ways: (i) it creates value by reducing product uncertainty for the customers and hence (ii) its recommendations can be offered as add-ons, which generates informational externalities. We investigate the impact of these factors on the efficient allocation of buyers across different products. We find that the efficient allocation requires that the seller with the recommender system has full market share. If the recommender system is sufficiently effective in reducing uncertainty, it is optimal to have some products to be …

Go to article

Empirical Likelihood Methods In Econometrics: Theory And Practice, Yuichi Kitamura Jun 2006

Empirical Likelihood Methods In Econometrics: Theory And Practice, Yuichi Kitamura

Cowles Foundation Discussion Papers

Recent developments in empirical likelihood (EL) methods are reviewed. First, to put the method in perspective, two interpretations of empirical likelihood are presented, one as a nonparametric maximum likelihood estimation method (NPMLE) and the other as a generalized minimum contrast estimator (GMC). The latter interpretation provides a clear connection between EL, GMM, GEL and other related estimators. Second, EL is shown to have various advantages over other methods. The theory of large deviations demonstrates that EL emerges naturally in achieving asymptotic optimality both for estimation and testing. Interestingly, higher order asymptotic analysis also suggests that EL is generally a preferred …

Go to article

Evaluating Inflation Targeting Using A Macroeconometric Model, Ray C. Fair Jun 2006

Evaluating Inflation Targeting Using A Macroeconometric Model, Ray C. Fair

Cowles Foundation Discussion Papers

This paper uses a structurally estimated macroeconometric model, denoted the MC model, to evaluate inflation targeting in the United States. Various interest rate rules are tried with differing weights on inflation and output, and various optimal control problems are solved using differing weights on inflation and output targets. Price-level targeting is also considered. The results show that 1) there are output costs to inflation targeting, especially for price shocks, 2) price-level targeting is dominated by inflation targeting, 3) the estimated interest rate rule of the Fed (in Table 4) is consistent with the Fed placing equal weights on inflation and …

Go to article

Osteria Di Passignano, Máirtín Mac Con Iomaire Jun 2006

Osteria Di Passignano, Máirtín Mac Con Iomaire

Articles

This is a review of the Osteria di Passignano restaurant located in a remote part of Tuscanny, Italy, owned by Antonori Wines.

Go to article

Making Things Worse, John Yinger Jun 2006

Making Things Worse, John Yinger

Center for Policy Research

It’s Elementary is a series of essays on topics in education and education policy. The main focus is on education finance in New York State, but general research findings in education and education policy issues in several other states are also discussed. John Yinger, Professor of Economics and Public Administration at the Maxwell School, Syracuse University is the author of most of these essays, although a few are written by or co-authored with other scholars.

Go to article

Towards Understanding Gender Similarities And Differences In Their Uses And Gratifications Of Online Social Interactions, Dalia Sherif El Nazer Jun 2006

Towards Understanding Gender Similarities And Differences In Their Uses And Gratifications Of Online Social Interactions, Dalia Sherif El Nazer

Archived Theses and Dissertations

No abstract provided.

Go to article

Review Of The Database Testaments To The Holocaust, John A. Drobnicki Jun 2006

Review Of The Database Testaments To The Holocaust, John A. Drobnicki

Publications and Research

Review of the database Testaments to the Holocaust.

Go to article

Sciaa Gis Site File Digitization Project Update, Jonathan Leader Jun 2006

Sciaa Gis Site File Digitization Project Update, Jonathan Leader

Faculty & Staff Publications

No abstract provided.

Go to article

Dynamics Of Trust In Guanxi Networks, Roy Y. J. Chua, Michael W. Morris Jun 2006

Dynamics Of Trust In Guanxi Networks, Roy Y. J. Chua, Michael W. Morris

Research Collection Lee Kong Chian School Of Business

Interpersonal trust is an important element of Chinese guanxi network. In this chapter, we examine Chinese guanxi network from a trust perspective. We adopt the distinction that trust could be built on either a socio-emotional basis (affect-based trust) or an instrumental basis (cognition-based trust) and use this lens to examine cultural differences in Chinese and Western social networks. Specifically, we will discuss (a) how the two dimensions of trust are related in the Chinese versus American context, and (b) how affect-based trust is associated with different forms of social exchange in Chinese versus American social networks. Because dyadic relationships are …

Go to article

Strategic Investments In Japanese Corporations: Do Foreign Portfolio Owners Foster Underinvestment Or Appropriate Investment?, Parthiban David, Toru Yoshikawa, Murali D. R. Chari, Abdul A. Rasheed Jun 2006

Strategic Investments In Japanese Corporations: Do Foreign Portfolio Owners Foster Underinvestment Or Appropriate Investment?, Parthiban David, Toru Yoshikawa, Murali D. R. Chari, Abdul A. Rasheed

Research Collection Lee Kong Chian School Of Business

This paper investigates the effect of foreign ownership on strategic investments in Japanese corporations. Foreign owners are typically portfolio investors who frequently buy and sell shares and hold diversified portfolios of small stakes in many firms. Prior research has presented two conflicting perspectives on the role of such investors: (a) their frequent trading leads to pressure for short-term returns that fosters underinvestment; (b) their active trading fosters appropriate investments. We investigated the relationship between foreign ownership and strategic investments using dynamic panel data analysis of a sample of 146 Japanese manufacturing firms from 1991 to 1997. We found that foreign …

Go to article

Designing Successful Executive Program On Creativity: Theoretical Approaches And Practical Challenges In Asia, Gilbert Tan Jun 2006

Designing Successful Executive Program On Creativity: Theoretical Approaches And Practical Challenges In Asia, Gilbert Tan

Research Collection Lee Kong Chian School Of Business

This paper traces the theoretical approaches of creative training to the 4 Ps of creativity research, namely, People, Process, Product and Press. It discusses some practical considerations that need to be taken into account to ensure success in creativity training programs. These considerations include: (a) accommodating individual differences; (b) addressing resistance; (c) demonstrating impact and results; (d) ensuring transfer-of-training; and (e) overcoming time and resource constraint. The paper concludes with the IDEAL tips on creativity training.

Go to article

Do We Stand On Common Ground? A Threat Appraisal Model For Terror Alerts Issued By The Department Of Homeland Security, Augustine Pang, Jin Yan, Glen T. Cameron Jun 2006

Do We Stand On Common Ground? A Threat Appraisal Model For Terror Alerts Issued By The Department Of Homeland Security, Augustine Pang, Jin Yan, Glen T. Cameron

Research Collection Lee Kong Chian School Of Business

The fabric and faces of threat, and the expediency and efficiency in the communication of threat, are examined with a threat appraisal model. This model is empirically tested on an ongoing communication challenge, the issuance of terror alerts by the United States' Department of Homeland Security (DHS), focusing on how threat is appraised by both the conservative and liberal audiences. Findings showed a shared view by the DHS and conservative audiences on the levels and nature of threats; liberal audiences thought otherwise. Though there appeared to be a consensus between the conservative and liberal audiences on the efficacy of threat …

Go to article

Asian Market Microstructure, David K. Ding, Charlie Charoenwong Jun 2006

Asian Market Microstructure, David K. Ding, Charlie Charoenwong

Research Collection Lee Kong Chian School Of Business

Along with the rapidly burgeoning Asian economy, the financial markets in the region have seen spectacular development during the past few decades. Several recent statistics will best illustrate their success. Net capital flows to Asia and Pacific over 1999 to 2003 constituted 40% of total flows to emerging markets and about 13.9% of the world's FDI flows. Over 90% of net capital flows to the Asia Pacific region has been in the form of equity and portfolio investment. By the end of 2004, Asia's share (including Japan) in world equity market capitalization has grown to 21%, with a total market …

Go to article

Workplace, Household, And Personal Predictors Of Pesticide Exposure For Farmworkers, Sara A. Quandt, María A. Hernández-Valero, Joseph G. Grzywacz, Joseph D. Hovey, Melissa Gonzales, Thomas A. Arcury Jun 2006

Workplace, Household, And Personal Predictors Of Pesticide Exposure For Farmworkers, Sara A. Quandt, María A. Hernández-Valero, Joseph G. Grzywacz, Joseph D. Hovey, Melissa Gonzales, Thomas A. Arcury

Psychological Science Faculty Publications and Presentations

In this article we identify factors potentially associated with pesticide exposure among farmworkers, grade the evidence in the peer-reviewed literature for such associations, and propose a minimum set of measures necessary to understand farmworker risk for pesticide exposure. Data sources we reviewed included Medline, Science Citation Index, Social Science Citation Index, PsycINFO, and AGRICOLA databases. Data extraction was restricted to those articles that reported primary data collection and analysis published in 1990 or later. We read and summarized evidence for pesticide exposure associations. For data synthesis, articles were graded by type of evidence for association of risk factor with pesticide …

Go to article

The Environmental Impact Of Dietary Choice And Agriculture In California, Harold J. Marlow Jr. Jun 2006

The Environmental Impact Of Dietary Choice And Agriculture In California, Harold J. Marlow Jr.

Loma Linda University Electronic Theses, Dissertations & Projects

Food demand influences agricultural production. Modern agricultural practices have resulted in polluted soil, air and water, eroded soil, dependence on imported oil, and loss of biodiversity. The goal of this research is to investigate the environmental impact of pesticide and fertilizer application, water consumption, and energy used to produce commodities for a vegetarian and non vegetarian diet in California. The working assumption is that greater number and amount of inputs are associated with greater environmental impact. The literature supports this notion. To accomplish this goal, dietary preferences were quantified using the Adventist Health Study and state agricultural data were collected …

Go to article

A Biopsychosocial Perspective Of Gulf War Illness: A Structural Model, Katherine N. Nguyen Jun 2006

A Biopsychosocial Perspective Of Gulf War Illness: A Structural Model, Katherine N. Nguyen

Loma Linda University Electronic Theses, Dissertations & Projects

Veterans deployed during the Persian Gulf War in 1990-1991 report significantly more nonspecific symptoms and poorer health than their nondeployed peers. This amalgamation of chronic, multisymptom health complaints is commonly referred to as Gulf War Illness. There are two major theoretical models within the medical/health field that may help explain these symptoms: 1) the traditional biomedical model, and 2) the more recently evolved (late 1970’s) biopsychosocial model. Theorists have proposed two major causal pathways in studying the etiology of health complaints of Gulf War veterans, the physical pathway and the psychosocial pathway. In the present study, the biopsychosocial model was …

Go to article

Arlington 130th Anniversary Bookmarks, Evelyn Barker Jun 2006

Arlington 130th Anniversary Bookmarks, Evelyn Barker

Information Literacy Resources

Bookmarks celebrating the 130th anniversary of the City of Arlington.

Go to article

Low Birth Weight, Very Low Birth Weight And Infant Mortality In San Bernardino County : A Secondary Analysis Of Maternal Factors, Rebecca D. Nanyonjo Jun 2006

Low Birth Weight, Very Low Birth Weight And Infant Mortality In San Bernardino County : A Secondary Analysis Of Maternal Factors, Rebecca D. Nanyonjo

Loma Linda University Electronic Theses, Dissertations & Projects

Purpose: National and state infant mortality rates have slowly declined over the last several years. Despite this reduction, San Bernardino County still has one of the highest infant mortality rates in California and racial disparities between Black and White infants not only persist but continue to widen. These disparities remain at the forefront of concern. Healthy People 2010 target objectives have yet to be reached, while national and state proposed plans have supported the statement that a community's largest health problem is initiated by its infant mortality. The purpose of this study was to investigate maternal factors through use of …

Go to article

A Multidiscipline Approach To Mitigating The Insider Threat, Jonathan W. Butts, Robert F. Mills, Gilbert L. Peterson Jun 2006

A Multidiscipline Approach To Mitigating The Insider Threat, Jonathan W. Butts, Robert F. Mills, Gilbert L. Peterson

Faculty Publications

Preventing and detecting the malicious insider is an inherently difficult problem that expands across many areas of expertise such as social, behavioral and technical disciplines. Unfortunately, current methodologies to combat the insider threat have had limited success primarily because techniques have focused on these areas in isolation. The technology community is searching for technical solutions such as anomaly detection systems, data mining and honeypots. The law enforcement and counterintelligence communities, however, have tended to focus on human behavioral characteristics to identify suspicious activities. These independent methods have limited effectiveness because of the unique dynamics associated with the insider threat. The …

Go to article

Medial Prefrontal Activity Differentiates Self From Close Others, Todd F. Heatherton, Carrie L. Wyland, C. Neil Macrae, Kathryn E. Demos, Bryan T. Denny, William M. Kelley Jun 2006

Medial Prefrontal Activity Differentiates Self From Close Others, Todd F. Heatherton, Carrie L. Wyland, C. Neil Macrae, Kathryn E. Demos, Bryan T. Denny, William M. Kelley

Dartmouth Scholarship

No abstract provided.

Go to article

Medial Prefrontal Dissociations During Processing Of Trait Diagnostic And Nondiagnostic Person Information, Jason P. Mitchell, Jasmin Cloutier, Mahzarin R. Banaji, C Neil Macrae Jun 2006

Medial Prefrontal Dissociations During Processing Of Trait Diagnostic And Nondiagnostic Person Information, Jason P. Mitchell, Jasmin Cloutier, Mahzarin R. Banaji, C Neil Macrae

Dartmouth Scholarship

Previous research has suggested that perceivers spontaneously extract trait-specific information from the behaviour of others. However, little is known about whether perceivers spontaneously engage in the same depth of social-cognitive processing for all person information or reserve such processing specifically for information that conveys diagnostic clues about another person's dispositions. Moreover, a question remains as to whether the processing of such nondiagnostic information can be affected by perceivers’ explicit goal to consider another's dispositions or not. To examine processing of diagnostic and nondiagnostic social information as a function of perceivers’ explicit social-cognitive goals, participants underwent functional magnetic resonance imaging (fMRI) …

Go to article

Consuming Islamic Fashion In Cairo Market, Sahar Aref Jun 2006

Consuming Islamic Fashion In Cairo Market, Sahar Aref

Archived Theses and Dissertations

No abstract provided.

Go to article

Expanding Development Through Human Rights, Dina H. Sherif Jun 2006

Expanding Development Through Human Rights, Dina H. Sherif

Archived Theses and Dissertations

No abstract provided.

Go to article

Understanding Student Self-Disclosure Typology Through Blogging, Vernon B. Harper, Erika J. Harper Jun 2006

Understanding Student Self-Disclosure Typology Through Blogging, Vernon B. Harper, Erika J. Harper

The Qualitative Report

Significant research indicates that student self-disclosure plays an important role in the learning experience and producing positive learning outcomes. Blogging is an increasingly popular web tool that can potentially aid educators by encouraging student self-disclosure. Both content analysis and focus groups were used to assess whether student self-disclosure reveals in descriptive, topical, and evaluative categories. The results indicate that blogging encourages student self-disclosure, and the implications of these findings are also discussed.

Go to article

Understanding Implicit Texts In Focus Groups From A Systems Psychodynamic Perspective, Brigitte Smit, Frans Cillers Jun 2006

Understanding Implicit Texts In Focus Groups From A Systems Psychodynamic Perspective, Brigitte Smit, Frans Cillers

The Qualitative Report

Many researchers have been inquiring into focus groups as a qualitative data collection method (Barbour & Kitzinger 1999; Krueger 1998; Morgan, 1998), but only a few have been able to analyse the different levels of understanding in focus groups, which we focus on in this article. The guiding research question is how do focus groups offer deeper levels of understandings from a systems psychodynamic perspective. Research participants were purposively sample d using maximum variation (Patton 2002). Data were collected during the focus group, and group data were analysed during data gathering. Meaning making and interpretation of data was done from …

Go to article

Studying Hiv Risk In Vulnerable Communities: Methodological And Reporting Shortcomings In The Young Men’S Study In New York City, Ananya Mukherjea, Salvador Vidal-Oritz Jun 2006

Studying Hiv Risk In Vulnerable Communities: Methodological And Reporting Shortcomings In The Young Men’S Study In New York City, Ananya Mukherjea, Salvador Vidal-Oritz

The Qualitative Report

This article considers demographic categories used in the Young Men’s Study on HIV risk for men who have sex with men. We critique oversimplified pan-ethnic categories and the polarization of US racial discourse. We also interrogate the use of certain gender and sexuality markers that produced confusing results in this study. We use a critical standpoint derived from cultural studies to suggest that quantitative and qualitative methods of studying health risks and intimate behaviors in vulnerable populations require reorganization to more accurately represent the lives of members of these groups. Interviews, surveys, and statistics can be crude and lacking in …

Go to article

First Prev Next Last