Demographers are interested in sex preferences for children because they can skew sex ratios and influence population-level fertility, parenting behavior, and family outcomes. Based on parity progression ratios, in most European countries, there are no sex preferences for a first child, but a strong preference for mixed-sex children. We hypothesize that mixed-sex preferences also influence pare...

1 . Panchabhai TS , Dangayach NS , Krishnan A , Kothari VM , Karnad DR . Oropharyngeal cleansing with 0.2% chlorhexidine for prevention of nosocomial pneumonia in critically ill patients: an open-label randomized trial with 0.01% potassium permanganate as control . Chest . 2009 ; 135 ( 5 ): 1150 1156 . 2 . Koeman M , van der Ven AJ , Hak E , et al . Oral decontamination with chlorhexidine reduc...

4 We present a systematic framework to manage conflicts among multiple decision makers (stake5 holders) arising in the multiobjective design and operations of process systems. Addressing such 6 situations is particularly relevant in sustainability studies because many conflicting social, envi7 ronmental, and economic objectives need to considered. The proposed framework factors in the 8 opinion...

n applicants of similar qualification are on an interview list and their salary demands are from a known and continuous distribution. Two managers, I and II, will interview them one at a time. Right after each interview, manager I always has the first opportunity to decide to hire the applicant or not unless she has hired one already. If manager I decides not to hire the current applicant, then...

Bayesian approach to decision making is successfully applied in control theory for design of control strategy. However, it is based on on the assumption that a decision-maker is the only active part of the system. Relaxation of this assumption would allow us to build a framework for design of control strategy in multi-agent systems. In Bayesian framework, all information is represented by proba...

Context: Many software architectural decisions are group decisions rather than decisions made by individuals. Consensus in a group of decision makers increases the acceptance of a decision among decision makers and their confidence in that decision. Furthermore, going through the process of reaching consensus means that decision makers understand better the decision (including the decision topi...

This study discusses the influence of locus of control, work motivation and information use on decision making of managers in the aviation industry in Nigeria. Stratified random sampling method was used to select 1238 managers from five aviation parastatals in Nigeria out of which 945 responded. The response rate achieved was 76.3 percent. The study found that locus of control, work motivation ...

We conduct field experiments in a large real-world social network to examine why decision makers treat friends more generously than strangers. Subjects are asked to divide surplus between themselves and named partners at various social distances, where only one of the decisions is implemented. In order to separate altruistic and future interaction motives, we implement an anonymous treatment wh...

Evapotranspiration (ET) is an important component of the hydrologic budget because it expresses the exchange of mass and energy between the soil-water-vegetation system and the atmosphere. Prevailing weather conditions influence potential or reference ET through variables such as radiation, temperature, wind, and relativity humidity. In addition to these weather variables, actual ET (ETa) is al...