Business Commons^™

Relational Leadership Theory: Exploring The Social Processes Of Leadership And Organizing, Mary Uhl-Bien

Leadership Institute: Faculty Publications

Relational leadership is a relatively new term in the leadership literature, and because of this, its meaning is open to interpretation. In the present article I describe two perspectives of relational leadership: an entity perspective that focuses on identifying attributes of individuals as they engage in interpersonal relationships, and a relational perspective that views leadership as a process of social construction through which certain understandings of leadership come about and are given privileged ontology. These approaches can be complementary, but their implications for study and practice are quite different. After reviewing leadership research relative to these two perspectives I offer …

A Soft Landing, Steady Growth, And Accelerating Farm Income, John Austin, Chris Decker, Tom Doering, Ernie Gross, Nick Hernandez, Bruce Johnson, Ken Lemke, Frank Schwarz, Scott Strain, Eric Thompson, Keith Turner

Business in Nebraska

After years of accelerating growth, the U.S. economy achieved a soft landing in 2006. The rate of economic growth remained positive but slowed sufficiently to reduce inflation pressures and the need for further interest rate increases. At the same time the economy remained strong enough to continue the current expansion which has been in place since late 2001. Such a soft landing is vital because it should allow the economy to continue to expand for years to come, but with moderate inflation.

The housing sector played an important role in the U.S. economy’s recent slowdown. Housing prices and con-struction activity …

Social Capital-Related Co-Production In A Marketplace, Lynne Ann Pryor

College of Business: Dissertations, Theses, and Student Research

This study employs a social capital perspective and critical ethnographic methods to investigate the operation of co-production in a socially-rich marketplace. The phenomenon of interest is a form of co-production between and among marketers and consumers that is related to social capital (referred to herein as social capital-related coproduction or SCRC). By examining a more complex form of co-production than typically depicted in the marketing literature, this research extends knowledge about the nature, boundaries, and effects of co-production.

Moreover, the concept of SCRC is useful to gain insights about how social and commercial elements may interact in marketplaces. It contributes …

Preliminary Economic Impact Analysis For The Lincoln Arena Task Force, Eric Thompson

Bureau of Business Research Publications

The entertainment industry is part of the growing service sector in the state and national economy. The industry both creates employment opportunities and contributes to the quality of life within communities. To fully grow the entertainment industry, however, a city requires appropriate venues to host entertainment events. In the City of Lincoln, Nebraska, there has been a recent proposal to develop a new arena facility for this growing City. The following report addresses some of the economic consequences of developing a new arena in Lincoln. In particular, the report estimates the potential economic impact of the proposed project, that is, …

Complexity Leadership Theory: An Interactive Perspective On Leading In Complex Adaptive Systems, Benyamin B. Lichtenstein, Mary Uhl-Bien, Russ Marion, Anson Seers, James Douglas Orton, Craig Schreiber

Department of Management: Faculty Publications

Traditional, hierarchical views of leadership are less and less useful given the complexities of our modern world. Leadership theory must transition to new perspectives that account for the complex adaptive needs of organizations. In this paper, we propose that leadership (as opposed to leaders) can be seen as a complex dynamic process that emerges in the interactive “spaces between” people and ideas. That is, leadership is a dynamic that transcends the capabilities of individuals alone; it is the product of interaction, tension, and exchange rules governing changes in perceptions and understanding. We label this a dynamic of adaptive leadership, and …

The Effect Of A Smoke-Free Ordinance On Eating And Drinking Places In Lincoln, Nebraska, Mary Mcgarvey, Eric Thompson, Bree Dority, Jyothsna Sainath

Bureau of Business Research Publications

The Lincoln Smoking Regulation Act which prohibited smoking in most public places and places of employment in Lincoln, Nebraska including restaurants and bars was implemented in January 2005. This report examines the impact of the ordinance on the following measures of business activity in Lincoln:

• Sales revenue of eating and drinking places

• Employment of eating and drinking places

• Gross revenues from keno.

We examine the impact of the ordinance during the year 2005, the first year that the ordinance was in effect. While restaurant and bar activity in Lincoln rose during 2005 by some measures, we focus …

Labor Force Implications Of Population Decline In Non-Metropolitan Nebraska, Randy Cantrell

Business in Nebraska

The most recent release of population estimates from the Census Bureau indicates that 70 Nebraska counties lost population between 2000 and 2005. These counties included 52 of the 53 that recorded population losses between 1990 and 2000, joined by 18 counties that had grown through the 1990s.

While those counties estimated to have lost population over the last five years included three of 11 micropolitan core counties, eight of ten outlying microplitan counties, and even one of seven outlying metropolitan counties, the great majority were nonmetropolitan. Of the 43 Nebraska counties containing no community of 2,500 or more residents, 42 …

Perceptions Of Leadership In Undergraduate Fraternal Organizations, Peter D. Harms, Dustin Woods, Brent W. Roberts, Dan Bureau, A. Michelle Green

Leadership Institute: Faculty Publications

An essential component of the culture and stated purpose of fraternities and sororities is their commitment to leadership. This is highly espoused as a prerequisite to joining and an outcome of membership. With this in mind, it is important to evaluate what leadership means in the context of a fraternity or sorority. This article concludes that leadership can be perceived as exercising power, holding formal positions, and serving as a positive role model for other members. Through understanding the multiple approaches to leadership, the culture and effectiveness of undergraduate fraternal organizations can be evaluated to verify the authenticity of claims …

Use Of A Classroom Response System To Enhance Classroom Interactivity, Keng Siau, Hong Sheng, Fiona Fui-Hoon Nah

Department of Management: Faculty Publications

Classroom interactivity is a critical component of teaching and learning. This paper reports on the use of a classroom response system to enhance classroom interactivity in a systems analysis and design course. The success of the project was assessed using both quantitative and qualitative data. A pretest/posttest design was used to examine the effects of a classroom response system on interactivity. The results show that a classroom response system can significantly improve classroom interactivity. Qualitative data was also collected to identify the strengths and weaknesses of using a classroom response system to enhance classroom interaction. Based on the quantitative and …

Becoming The Harvard Man: Person-Environment Fit, Personality Development, And Academic Success, Peter D. Harms, Brent W. Roberts, David Winter

Department of Management: Faculty Publications

The continuity and change of the needs and evaluations of the college environment and person-environment fit (PE fit) with the college environment were studied in a 4-year longitudinal study of students (N = 191). Perceptions of the environment changed more dramatically than corresponding self-perceived needs. PE fit demonstrated moderate levels of consistency over the 4-year span, but no significant increases in mean levels were found over time. Antecedents to PE fit in the college environment included both intelligence and openness to experience. Outcomes associated with PE fit included changes in personality traits linked to openness to experience and higher academic …

The Inadequacy Of Forrester System Dynamics Computer Programs For Institutional Principles Of Hierarchy, Feedback, And Openness, F. Gregory Hayden

College of Business: Faculty Publications

The purpose here is to discuss the institutional systems principles of hierarchy, feedback, and openness, and to explain the inadequacy of Forrester-type system dynamics programs to apply those principles.

Big Box Stores: Their Impacts On The Economy And Tips For Competing, Sean Golden, Noel Jeutang, Ratikanta Pattaik, David Rosenbaum, Eric Thompson

Bureau of Business Research Publications

This is a study in three parts: the general impact of Wal-Mart and big box stores on the economy; an empirical look at Wal-Mart’s impacts on 15 Nebraska communities; and a review of research on ways that local retailers can compete against big box stores.

Part one suggests that Wal-Mart has both positive and negative impacts on the economy. Wal-Mart helps increase productivity and causes consumer prices to fall. Further, a number of studies found that employment increased in communities that received a new Wal-Mart store. However, other studies found that entry of a Wal-Mart failed to lead to net …

Manufacturing Rebounds, John Austin, Chris Decker, Tom Doering, Ernie Goss, Nick Hernandez, Bruce Johnson, Ken Lemke, Donis Petersan, Franz Schwarz, Eric Thompson, Keith Turner

Business in Nebraska

National economic conditions will continue to favor growth over the next three years, including sustained increases in manufacturing employment. Higher energy prices, particularly for oil, gasoline, and natural gas, will impact the economy, but probably only will moderate economic growth rather than cause a significant slowdown.

After rapid growth in 2004 and 2005, growth in real gross domestic product is expected to moderate in 2006-2008, due to higher long-term interest rates as well as higher energy prices. Real gross domestic product will grow 3 percent in 2006 and fall to 2.5 percent growth in later years. The housing market will …

Report Of The Committee On Economic Education, William Walstad

College of Business: Faculty Publications

The CEE sponsored three paper sessions as part of the AEA program at the 2006 ASSA annual meetings. The first focused on “Research on Teaching Innovations.” It was organized by Paul Romer and chaired by Charles Ballard. The paper by Susan Pozo and Charles Stull studies the results of a required mathematics unit on students’ overall class performance. The second paper, by Sheryl Ball, Catherine Eckel, and Christian Rojas, reports the results of a controlled experiment testing the effectiveness of the Wireless Interactive Teaching System (WITS) at Virginia Tech. The third paper, by Wayne Grove and Tim Wasserman, reports results …

Psychological Capital Development: Toward A Micro-Intervention, Fred Luthans, James Avey, Bruce Avolio, Steven M. Norman, Gwendolyn Combs

Department of Management: Faculty Publications

After first providing the meaning of psychological capital (PsyCap), we present a micro-intervention to develop it. Drawn from hope, optimism, efficacy, and resiliency development, this PsyCap Intervention (PCI) is shown to have preliminary support for not only increasing participants’ PsyCap, but also financial impact and high return on investment.

Subordinates’ Resistance And Managers’ Evaluations Of Subordinates’ Performance, Bennett J. Tepper, Mary Uhl-Bien, Gary F. Kohut, Steven G. Rogelberg, Daniel E. Lockhart, Michael D. Ensley

Department of Management: Faculty Publications

The authors explored the validity of two perspectives as to how managers evaluate subordinates who resist downward influence attempts: a uniformly dysfunctional perspective (i.e., managers regard all manifestations of resistance as indicators of ineffective influence and rate subordinates unfavorably when they resist) and a multifunctional perspective (i.e., managers regard some manifestations of resistance as more constructive than others and rate subordinates more favorably when they employ constructive resistance tactics). The results of two studies provided support for an interactive model, which predicts that the uniformly dysfunctional perspective is characteristic of lower quality leader-member exchange (LMX) relationships and that the multifunctional …

The “Moments That Matter” For Fred Luthans’S Academic Career, Steven M. Sommer, Fred Luthans

Leadership Institute: Faculty Publications

Fred Luthans is the George Holmes University Distinguished Professor of Management at the University of Nebraska– Lincoln. He was president of the Academy of Management in 1986, received the Academy’s Distinguished Educator Award in 1997, was named in 2000 as a member of the Academy’s Hall of Fame for his numerous publications in AMJ and Academy of Management Review, and received an honorary doctorate from DePaul University and the Distinguished Alumni Award from the University of Iowa, from which he received all of his degrees. Currently, with John Slocum, he is coeditor-in-chief of the Journal of World Business, editor of …

Report Of The Attorney General’S Task Force On Motor Fuel Pricing In Nebraska, Ernest P. Goss, Edward A. Morse, Eric Thompson

Bureau of Business Research Publications

In the wake of the devastation of Hurricanes Katrina and Rita, Nebraskans experienced a dramatic increase in the price of motor fuels. Although Nebraska was not impacted directly by the physical effects of these storms, damage to critical production, refining, and transportation facilities in the Gulf Coast region sent shock waves throughout the country. Attorney General Jon Bruning convened this task force for the purpose of studying these price movements and to analyze whether price-gouging activity may be occurring.

Motor vehicle fuels are a vital commodity. Businesses and consumers depend on a network of oil producers, refiners, and retailers and …

Market Disintermediation And Producer Value Capture: The Case Of Fair Trade Coffee In Nicaragua, Peru And Guatemala, Eric J. Arnould, Alejandro Plastina, Dwayne Ball

Department of Marketing: Faculty Publications

Does participation in Fair Trade coffee marketing deliver added value to small-scale producers in developing countries? Is Fair Trade fair to producers as promised? The present study adopts a survey methodology designed to measure a combination of socio-economic impact indicators as well as measures particular to the Fair Trade coffee growing and marketing experience. We surveyed over 1200 small-scale coffee producers in Nicaragua, Peru, and Guatemala, of which about two-thirds participate in coffee marketing schemes sponsored by Transfair, USA. The study reports selected results related to production, marketing, material quality of life, education, health, and general wellbeing. Results show that …

Using Multiple Methods In Personality Psychology, Brent W. Roberts, Peter D. Harms, Jennifer L. Smith, Dustin Wood, Michelle Webb

Leadership Institute: Faculty Publications

In many ways, Campbell and Fiske’s (1959) article on multitrait-multimethod (MTMM) approaches to construct validity has stood like a Platonic ideal for personality psychologists since its publication. In the ideal study, and scientific world, our constructs should converge in a robust and coherent fashion across diverse methods. Moreover, we should all aspire to use multiple methods in both validating our measures and in investigating our ideas. Interestingly, that Platonic ideal is not realized as often as expected. If one looks closely at the empirical literature in personality psychology, the expectation that abstract constructs should converge across methods is seldom met …

Service Personalization And Loyalty, A. Dwayne Ball, Pedro S. Coelho, Manuel J. Vilares

Department of Marketing: Faculty Publications

Purpose:

To investigate the effect of service personalization on loyalty, and to measure some of the psychological dynamics of the process.

Methodology:

structural equation modeling.

Findings:

We show that the effect of service personalization on loyalty exists, but that the effect is not all direct. Personalization works through improving service satisfaction and trust. Personalization and improved communication act together in such a way that they account for the variance in loyalty that would be otherwise explained by corporate image.

Research limitations:

Data, though comprising a very large probability sample, are from one economic sector in one European country.

Practical implications: …

Estimation Of Large Insurance Losses: A Case Study, Tine Buch-Kromann

Journal of Actuarial Practice (1993-2006)

This paper demonstrates an approach to analyzing liability data recently developed by a Danish insurance company. The approach is based on a Champernowne distribution, which is corrected with a non-parametric estimator. The correction estimator is obtained by transforming the data set with the estimated modified Champernowne cdf and then estimating the density of the transformed data set by using the classical kernel density estimator. Our approach is illustrated by applying it to an actual data set.

Solvency Of Life Insurance Companies: Methodological Issues, Rosa Cocozza, Emilia Di Lorenzo

Journal of Actuarial Practice (1993-2006)

The paper deals with solvency assessment for life insurance business; some methodological issues concerning the solvency of life insurance companies, particularly connected to the investment risk, are suggested. Considerations about the technical equilibrium of an insurance portfolio and the financial regulation lead to a dynamic system involving risk measure and solvency assessment. The formal model is applied to a life annuity cohort in a stochastic context in order to exemplify the potential of the model, especially referred to the need to frame solvency assessment in a dynamic perspective.

A Note On The Instability Of The Unprojected Individual Level Premium Cost Method, Pierre Devolder, Valerie Goffin

Journal of Actuarial Practice (1993-2006)

We compare the unit credit and the unprojected individual level premium cost methods in a continuous time environment and show that the latter may produce unstable contribution rates in a dynamic environment. Specifically, assuming there are no unfunded liabilities, we prove that the unprojected individual premium cost method may produce non-bounded contributions if benefits change too close to the normal retirement age.

Consistent Assumptions For Modeling Credit Loss Correlations, Jan Dhaene, Marc J. Goovaerts, Robert Koch, Ruben Olieslagers, Olivier Romijn, Steven Vanduffel

Journal of Actuarial Practice (1993-2006)

We consider a single period portfolio of n dependent credit risks that are subject to default during the period. We show that using stochastic loss given default random variables in conjunction with default correlations can give rise to an inconsistent set of assumptions for estimating the variance of the portfolio loss. Two sets of consistent assumptions are provided, which it turns out, also provide bounds on the variance of the portfolio's loss. An example of an inconsistent set of assumptions is given.

On Some Risk-Adjusted Tail-Based Premium Calculation Principles, Edward Furman, Zinoviy Landsman

Journal of Actuarial Practice (1993-2006)

This paper explores two tail-based premium calculation principles, the tail standard deviation (TSD) premium and the tail conditional expectation (TCE) premium, in their risk-adjusted and unadjusted forms. They are risk-adjusted using so-called distortion functions. We prove that the proportional hazard (PH) risk-adjusted TCE premium is larger than the unadjusted TCE premium. Additionally, given a risk distribution with location and scale parameters, we prove that the PH risk-adjusted TCE premium reduces to the unadjusted TSD premium.

Bayesian Analysis Of A Health Insurance Model, Helio S. Migon, Edison M.O. Penna

Journal of Actuarial Practice (1993-2006)

We consider the problem of determining health insurance premiums based on past information on size of loss, number of losses, and size of population at risk. The size of loss and the number of losses are treated as mutually independent random variables. The number of losses is assumed to follow a Poisson process, and the loss sizes are independent and identically distributed non-negative random variables, and the population at risk is assumed to follow a non-linear growth model. An expression for the premium is obtained through maximization of the insurer's expected utility under a Bayesian model. The parameter estimation process …

Bayesian Analysis Of Insurance Losses Using The Buhlmann-Straub Credibility Model, Abraham J. Van Der Merwe, Kobus N. Bekker

Journal of Actuarial Practice (1993-2006)

We propose a Bayesian analysis to develop credibility estimates of the well known Biihlmann-Straub model. We describe simple numerical methods to obtain exact posterior distributions and predictive densities under this model. These distributions are obtained through Monte Carlo simulations that generate independent samples from the joint posterior distribution. Our methods are therefore preferable to methods such as Gibbs sampling, which generates dependent samples from the joint distribution. The methods discussed also can be extended to more complicated credibility models.

Journal Of Actuarial Practice, Volume 13, 2006, Colin Ramsay , Editor

Journal of Actuarial Practice (1993-2006)

ARTICLES

Bivariate Archimedean Copula Models for Censored Data in Non-Life Insurance • Michel Denuit, Dana Purcaru, and Ingrid Van Keilegom 5

Bayesian Analysis of Insurance Losses Using the Biihlmann-Straub Credibility Model • Abraham J. van der Merwe and Kobus N Bekker . 33

Bayesian Analysis of a Health Insurance Model • Helio S. Migon and Edison M. O. Penna 61

Solvency of Life Insurance Companies: Methodological Issues • Rosa Cocozza and Emilia Di Lorenzo . 81

Pricing Insurance Policies with a Distribution-Free Financial Pricing Model • Min-Ming Wen . 103

A Note on the Instability of the Unprojected Individual Level …

Analysis Of An Insurance Risk Model With Thinning Dependence And Common Shock, Lai Mei Wan, Kam Chuen Yuen, Wai Keung Li

Journal of Actuarial Practice (1993-2006)

We consider a continuous-time insurance risk model with m dependent classes of business with dependent claim number processes due to thinning dependence and a common shock. The impact of the dependence is studied via the adjustment coefficient. The case m = 2 is investigated analytically for exponential claim distributions and via simulation for non-exponential claim distributions.