In recent years, the concept of relationship value has attracted increasing attention among marketing researchers and practitioners alike. Despite a growing body of literature in this area, no generally accepted conceptualization of relationship value has emerged from the marketing literature. The present paper investigates the theoretical foundations of relationship value and identifies seven ...

Materials and Methods: A cross-sectional survey was conducted in the intermediate and high schools in the Riyadh region, Saudi Arabia. The Arabic version of the International Study of Asthma and Allergies in Children (ISAAC) questionnaire tool was distributed to 568 students in the rural area and 556 students in the urban area. The factors such as lifetime, 12 months, and the severity prevalenc...

Value creation is considered as key to collaborative customer-supplier relationships. Despite the growing body of research, more knowledge is needed about the construct of relationship value and its operationalization. The present paper provides a definition of relationship value and develops a scale for measuring the concept in business-to-business markets. Findings from a cross-sectional surv...

There is a large amount of cross-sectional evidence for a midlife low in the life cycle of human happiness and well-being (a 'U shape'). Yet no genuinely longitudinal inquiry has uncovered evidence for a U-shaped pattern. Thus, some researchers believe the U is a statistical artefact. We re-examine this fundamental cross-disciplinary question. We suggest a new test. Drawing on four data sets, a...

in this paper, moment-curvature behavior and ductility of prestressed concrete members based on nonlinear analysis is investigated. influence of various design parameters on ductility of flexural members is determined according to appropriate materials models for stress-strain curves of concrete, prestressing steel and conventional reinforcements. parameters studied include reinforcing index (ω...

p eople’s business credit program (kur) has been launched to alleviate poverty through provision of micro financing to micro entrepreneurs in indonesia this study aims to estimate the impact of kur program using cross-sectional data and propensity score matching technique (psm). the survey was conducted on 332 household entrepreneurs, consisting of 155 kur receivers and 177 non-kur receivers. r...

The display of intensity, pitch, and vocal tract shape is considered to be helpful in speech training of the hearing impaired. Vocal tract shape estimation, based on LPC and other analysis techniques, works satisfactorily for vowels but generally fails during stop consonants due to very low signal energy. Our estimation of vocal tract shape is based on reflection coefficients obtained from LPC ...

OBJECTIVE To introduce new 3-D imaging techniques to characterize shape and volume changes of the oropharyngeal space after bilateral sagittal split osteotomy (BSSO) advancement. MATERIALS AND METHODS Longitudinal cone-beam computed tomography (CBCT) scans were obtained for 20 patients undergoing BSSO advancement at three time points (T1 = presurgery, T2 = splint removal, and T3 = 1 year afte...

Differences in adult male and female activity patterns may influence levels of sexual dimorphism in physical dimensions, including the cross-sectional shape of long bone diaphyses. Previous studies of archaeological populations have demonstrated significant differences in diaphyseal shape between males and females. In this study, dimorphism in external diaphyseal shape of upper and lower limb b...