Screening ability of private insurers in the federal crop insurance program

2019 ◽  
Vol 79 (1) ◽  
pp. 107-118 ◽  
Author(s):  
Sangkyun Park
Keyword(s):  
Crop Insurance ◽  
Federal Agency ◽  
The Novel ◽  
Content Type ◽  
Economic Significance ◽  
Insurance Program ◽  
Relevant Variables ◽  
The Relationship ◽  
Practical Implications ◽  
Better Than

Purpose The purpose of this paper is to scrutinize the structure of the federal crop insurance program and test whether participating private insurers screen insurance buyers better than the federal agency. Design/methodology/approach This paper regresses the claim payout on the risk share of private insurers in insurance pools and other relevant variables. The claim payout should be negatively related with the private insurers’ risk share if private insurers screen insurance buyers better than the federal agency. Findings The payout rates are significantly lower for reinsurance funds with higher risk shares of AIPs, and the relationship between the two variables is not affected much by the aggregate yield (similar relationship in good crop years and bad crop years). Practical implications The federal government could improve the effectiveness and the efficiency of the crop insurance program by restructuring its delivery system. Originality/value The novel contributions of this paper include estimating the economic significance of private insurers’ screening advantage and showing that the economic significance is similar in good crop years and bad crop years.

Dave Snowden on KM and big data/analytics: interview with David J. Pauleen

2017 ◽  
Vol 21 (1) ◽  
pp. 12-17 ◽  
Author(s):  
David J. Pauleen
Keyword(s):  
Big Data ◽  
Data Analytics ◽  
Big Data Analytics ◽  
Theory And Practice ◽  
Content Type ◽  
Face To Face ◽  
The Relationship ◽  
A Company ◽  
Practical Implications ◽  
Scientific Officer

Purpose Dave Snowden has been an important voice in knowledge management over the years. As the founder and chief scientific officer of Cognitive Edge, a company focused on the development of the theory and practice of social complexity, he offers informative views on the relationship between big data/analytics and KM. Design/methodology/approach A face-to-face interview was held with Dave Snowden in May 2015 in Auckland, New Zealand. Findings According to Snowden, analytics in the form of algorithms are imperfect and can only to a small extent capture the reasoning and analytical capabilities of people. For this reason, while big data/analytics can be useful, they are limited and must be used in conjunction with human knowledge and reasoning. Practical implications Snowden offers his views on big data/analytics and how they can be used effectively in real world situations in combination with human reasoning and input, for example in fields from resource management to individual health care. Originality/value Snowden is an innovative thinker. He combines knowledge and experience from many fields and offers original views and understanding of big data/analytics, knowledge and management.

Overconfidence of vocational education students when entering higher education

2015 ◽  
Vol 57 (4) ◽  
pp. 429-447 ◽  
Author(s):  
Mark P. Bowden ◽  
Subhash Abhayawansa ◽  
John Bahtsevanoglou
Keyword(s):  
Higher Education ◽  
Self Efficacy ◽  
Further Education ◽  
Small Sample ◽  
First Year ◽  
Education Students ◽  
Content Type ◽  
The Relationship ◽  
Practical Implications

Purpose – There is evidence that students who attend Technical and Further Education (TAFE) prior to entering higher education underperform in their first year of study. The purpose of this paper is to examine the role of self-efficacy in understanding the performance of students who completed TAFE in the previous year in a first year subject of microeconomics in a dual sector university in Melbourne, Australia. Design/methodology/approach – The study utilises data collected by surveys of 151 students. Findings – A student’s self-efficacy is positively associated with their marks in a first year subject of microeconomics. However, the relationship between final marks and self-efficacy is negative for those students who attended TAFE in the previous year suggesting that they suffer from the problem of overconfidence. When holding self-efficacy constant, using econometric techniques, TAFE attendance is found to be positively related to final marks. Research limitations/implications – The findings are exploratory (based on a small sample) and lead to a need to conduct cross institutional studies. Practical implications – The research points to the need for early interventions so that TAFE students perform well in their first year of higher education. It also points to potential issues in the development of Victorian Certificate of Applied Learning (VCAL) programs. Originality/value – To the best of the authors’ knowledge, this is the first paper to examine the inter-related impact of attendance at TAFE in the previous year and self-efficacy on the subsequent academic performance of TAFE students.

The impact of project methodologies on project success in different project environments

2016 ◽  
Vol 9 (2) ◽  
pp. 364-388 ◽  
Author(s):  
Robert Joslin ◽  
Ralf Müller
Keyword(s):  
Project Success ◽  
Research Model ◽  
Content Type ◽  
Industrial Sectors ◽  
Project Environment ◽  
Project Governance ◽  
The Impact ◽  
Matching Techniques ◽  
The Relationship ◽  
Practical Implications

Purpose – The purpose of this paper is to qualitatively validate the constructs of a theoretically derived research model while gaining insights to steer the direction of a greater study on methodologies, their elements, and their impact on project success. In doing so, to investigate whether different project environments, notably project governance, impacts the relationship between methodologies and project success. Design/methodology/approach – A deductive approach was applied to validate a theoretically derived research model. In total, 19 interviews across 11 industrial sectors and four countries were used to collect data. Pattern-matching techniques were utilized in the analysis to deductively validate the research model. Findings – There is a positive relationship between project methodology elements and the characteristics of project success; however, environmental factors, notably project governance, influence the use and effectiveness of a project methodology and its elements with a resulting impact on the characteristics of project success. Research limitations/implications – Project governance plays a major role in the moderating effect of a project methodology’s effectiveness. Contingency theory is applicable to a project’s methodology’s selection and its customization according to the project environment. Practical implications – Understand the impact of project methodologies and their elements on the characteristics of project success while being moderated by the project environment, for example, the risk of suboptimal project performance due to the effectiveness of methodology elements being negatively impacted by the project environment. Originality/value – The impact of a project methodology (collection of heterogeneous-related elements) on the characteristics of project success is identified while being moderated by the project environment, notably project governance.

A model of idiosyncratic deal-making and attitudinal outcomes

2016 ◽  
Vol 31 (3) ◽  
pp. 642-656 ◽  
Author(s):  
Violet T. Ho ◽  
Amanuel G. Tekleab
Keyword(s):  
Turnover Intention ◽  
Affective Commitment ◽  
Strong Relationship ◽  
Public University ◽  
Content Type ◽  
Member Exchange ◽  
The Relationship ◽  
Industry Experience ◽  
Deal Making ◽  
Practical Implications

Purpose – The purpose of this paper is to disentangle the relationship between the request of idiosyncratic deals (i-deals) and the receipt of such deals, and investigate the moderating roles of human capital (gender and industry experience) and social capital (leader-member exchange (LMX)) in this relationship. Attitudinal outcomes of i-deals receipt are also examined. Design/methodology/approach – Data were collected from 244 alumni of a Midwestern public university. Findings – The positive relationship between i-deals request and receipt was stronger at higher than at lower levels of LMX. Receiving i-deals was related positively to job satisfaction and affective commitment, and negatively to turnover intention. Research limitations/implications – The authors provide a nuanced perspective of i-deals by separating employees’ request from their receipt of i-deals, and identifying contingent factors that determine whether i-deal requests are successful. Practical implications – For employees, cultivating a strong relationship with one’s supervisor can yield benefits that extend to i-deals negotiation. Providing i-deals to deserving workers can boost employees’ work attitudes. Originality/value – Previous studies have operationalized the i-deals construct as requesting and receiving the deal, thereby excluding the possibility that employees may have requested but did not receive the i-deal. This is one of the first studies to disentangle these two concepts, thereby providing a more balanced and representative view of i-deal-making in organizations.

The optimism-pessimism ratio as predictor of employee creativity: the promise of duality

2018 ◽  
Vol 21 (3) ◽  
pp. 423-442 ◽  
Author(s):  
Arménio Rego ◽  
Miguel Pina e Cunha ◽  
Dálcio Reis Júnior ◽  
Cátia Anastácio ◽  
Moriel Savagnago
Keyword(s):  
Cross Sectional ◽  
Content Type ◽  
Future Studies ◽  
Positive Effects ◽  
The Status ◽  
Single Moment ◽  
Quasi Experimental ◽  
Creativity And Innovation ◽  
The Relationship ◽  
Practical Implications

Purpose The purpose of this paper is to study if the employees’ optimism-pessimism ratio predicts their creativity. Design/methodology/approach In total, 134 employees reported their optimism and pessimism, and the respective supervisors described the employees’ creativity. Findings The relationship between the optimism-pessimism ratio and creativity is curvilinear (inverted U-shaped); beyond a certain level of the optimism-pessimism ratio, the positive relationship between the ratio and creativity weakens, suggesting that the possible positive effects of (high) optimism may be weakened by a very low level of pessimism. Research limitations/implications Being cross-sectional, the study examines neither the causal links between the optimism-pessimism ratio and creativity nor other plausible causal links. The study was carried out at a single moment and did not capture the dynamics that occur over the course of time involving changes in optimism/pessimism and creativity. Future studies may adopt longitudinal or quasi-experimental designs. Practical implications Managers and organizations must consider that, even though positivity promotes creativity, some level of negativity may help positivity to produce creativity. Originality/value This study suggests that scholars who want to study the antecedents of creativity (and innovation) must be cautious in focusing only on the positive or the negative sides of individuals’ characteristics, and rather they must explore the interplay between both poles. Individuals may experience both positive and negative states/traits (Smith et al., 2016), and this both/and approach may impel them to think divergently, to challenge the status quo and to propose “out the box” and useful ideas.

Interactive effects of leader justice and support for safety on safety performance

2014 ◽  
Vol 1 (3) ◽  
pp. 296-315 ◽  
Author(s):  
Benjamin R. Kaufman and ◽  
Konstantin P. Cigularov ◽  
Peter Chen ◽  
Krista Hoffmeister ◽  
Alyssa M. Gibbons ◽  
...  
Keyword(s):  
Organizational Justice ◽  
Safety Performance ◽  
Interactive Effects ◽  
Safety Practices ◽  
Content Type ◽  
Fair Treatment ◽  
Leader Support ◽  
Safety Interventions ◽  
The Relationship ◽  
Practical Implications

Purpose – The purpose of this paper is to examine the main and interactive effects of general and safety-specific leader justice (SSLJ) (i.e. fair treatment) and leader support for safety (LSS) on safety performance. Design/methodology/approach – Two independent samples of construction workers rate their leaders with regards to fair treatment and support for safety and report their own safety performance in a survey. Findings – In both studies, LSS significantly moderated relationships of both general and SSLJ with safety performance. In Study 1, the strength of relationship between general leader justice and safety performance increases while LSS is increased. Similar pattern was found for the relationship between SSLJ and safety performance in Study 2. Practical implications – Safety interventions targeting leadership should consider training for leader safety practices that are perceived as supportive and fair. Originality/value – The research is unique in its examination of leader justice in a safety-specific context and its interactive effects with LSS on safety performance. The present research helps to extend the reach of organizational justice theory's nomological network to include safety.

Synthetic individual binaural audio delivery by pinna image processing

2014 ◽  
Vol 10 (3) ◽  
pp. 239-254 ◽  
Author(s):  
Simone Spagnol ◽  
Michele Geronazzo ◽  
Davide Rocchesso ◽  
Federico Avanzini
Keyword(s):  
Sound Source ◽  
Low Complexity ◽  
Head Orientation ◽  
Sound Sources ◽  
Content Type ◽  
Localization Test ◽  
Subjective Measurements ◽  
Head Related Transfer Function ◽  
Practical Implications ◽  
Better Than

Purpose – The purpose of this paper is to present a system for customized binaural audio delivery based on the extraction of relevant features from a 2-D representation of the listener’s pinna. Design/methodology/approach – The most significant pinna contours are extracted by means of multi-flash imaging, and they provide values for the parameters of a structural head-related transfer function (HRTF) model. The HRTF model spatializes a given sound file according to the listener’s head orientation, tracked by sensor-equipped headphones, with respect to the virtual sound source. Findings – A preliminary localization test shows that the model is able to statically render the elevation of a virtual sound source better than non-individual HRTFs. Research limitations/implications – Results encourage a deeper analysis of the psychoacoustic impact that the individualized HRTF model has on perceived elevation of virtual sound sources. Practical implications – The model has low complexity and is suitable for implementation on mobile devices. The resulting hardware/software package will hopefully allow an easy and low-tech fruition of custom spatial audio to any user. Originality/value – The authors show that custom binaural audio can be successfully deployed without the need of cumbersome subjective measurements.

scholarly journals “Happy slaves”? The adaptation problem and identity politics in the writings of Amartya Sen

2016 ◽  
Vol 43 (12) ◽  
pp. 1178-1193
Author(s):  
Tony Burns
Keyword(s):  
Identity Politics ◽  
Design Methodology ◽  
Conceptual Analysis ◽  
Practical Implication ◽  
Methodological Approach ◽  
Mary Wollstonecraft ◽  
Amartya Sen ◽  
Content Type ◽  
The Relationship ◽  
Practical Implications

Purpose The purpose of this paper is to examine the relationship between Amartya Sen’s notion of adaptation and his views on identity politics by focussing on the issue of slavery and, more specifically, on the example of the happy or contented slave. Design/methodology/approach The paper is text based. The methodological approach adopted is that of conceptual analysis, as is typical for work of this kind. Findings The paper concludes that the example of the happy or contented slave is indeed a fruitful one for those interested in exploring the relationship between Sen’s views on “the adaptation problem” and his views on identity politics, especially in relation to the subjection of women. Here Sen’s debt to the ideas of Mary Wollstonecraft and John Stuart Mill is particularly important. Research limitations/implications One implication of the argument of the paper is that there is a need to consider more carefully the differences that exist between the views of Wollstonecraft and Mill, so far as the example of the happy or contented slave is concerned. Practical implications One practical implication of the paper is that, hopefully, it establishes the continued relevance of the ideas of thinkers such as Wollstonecraft and Mill today, not least because of the influence that they have had on theoreticians such as Amartya Sen. Social implications The paper addresses issues which are of considerable social and political significance, especially for women in underdeveloped societies today. Originality/value The example of the happy or contented slave has not received much discussion in the literature on Sen, although Sen himself has suggested that the distinction between happiness and contentment is an important one, which does merit further discussion.

The US crop insurance program and WTO disciplines

2016 ◽  
Vol 76 (1) ◽  
pp. 6-14 ◽  
Author(s):  
Joseph William Glauber
Keyword(s):  
Dispute Settlement ◽  
Crop Insurance ◽  
Developed Countries ◽  
Eligibility Criteria ◽  
Agricultural Insurance ◽  
Content Type ◽  
Insurance Program ◽  
The Us ◽  
Domestic Support ◽  
Green Box

Purpose – The purpose of this paper is to examine the US crop insurance programs in the context of domestic support disciplines under the World Trade Organization (WTO). Crop insurance has become an integral part of many domestic support programs, not just in developed countries, but in important emerging markets as well. An often-cited impetus for the growth in insurance program is the potential treatment of such programs as exempt from WTO reduction commitments. Design/methodology/approach – A detailed examination of the so-called “green box provisions” of the Uruguay Round Agreement on Agriculture is presented with particular emphasis on eligibility criteria for crop yield and revenue insurance programs. Findings – While WTO rules potentially shield green box policies from reduction, few developed countries have notified agricultural insurance policies under Annex 2. Moreover, crop insurance programs have been challenged in recent WTO dispute settlement cases and domestic countervailing duty investigations. Originality/value – The paper presents a unique perspective on a program which has become the largest single farm program in the USA.

Dual crossover mechanisms of benevolent supervision on followers' contextual performance and emotional exhaustion alleviation

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ya-Ting Chuang ◽  
Hua-Ling Chiang ◽  
An-Pan Lin ◽  
Yung-Chih Lien
Keyword(s):  
Social Exchange ◽  
Leadership Style ◽  
Emotional Exhaustion ◽  
Contextual Performance ◽  
Conservation Of Resources ◽  
Content Type ◽  
Performance Orientation ◽  
Member Exchange ◽  
The Relationship ◽  
Practical Implications

PurposeAdopting conservation of resources (COR) theory as a guiding framework, this study proposes that benevolent supervision (BS) is a feasible leadership style for building a positive resource gain process in subordinates' extra-role actions and reducing their exhaustion, and leader-member exchange (LMX) and positive affect (PA) serve as indirect crossover mechanisms.Design/methodology/approachSurveys were conducted at three-time points with four-week intervals. A total of 304 subordinates and 55 supervisors at a Taiwanese university participated in the surveys, and a multilevel model was used to test the hypotheses.FindingsThe results showed that prior BS (time 1) was positively associated with subordinates' subsequent LMX and PA (time 2). LMX mediated the relationship between BS and subsequent supervisor-rated contextual performance (time 3), and PA mediated the relationship between BS and subordinate-rated emotional exhaustion (time 3). In addition, supervisors' learning orientation positively moderated the relationship between BS and contextual performance via LMX, whereas supervisors' performance orientation negatively moderated this relationship.Practical implicationsThe results of the study encourage leaders to exhibit benevolence toward subordinates, increase subordinates' contextual performance and enhance personal feelings, thereby ultimately benefitting the organization.Originality/valueThis study reveals that BS is a source of resource investment in the process of subordinates' positive job (contextual performance) and personal (emotional exhaustion) resource gains through social exchange (LMX) and affective (PA) crossover mechanisms and that supervisors' goal inclinations impact this process.

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