Juan Pablo Loaiza Ramírez

Purdue University | Purdue · Brian Lamb School of Communication

The literature on Sustainable Supply Chain Management (SSCM) suggests incorporating multi-disciplinary approaches and mixed methodologies; however, the literature is scarce on how to select participants for the qualitative phase, within an Explanatory Sequential Design (ESD). This research applies and validates the Pathway participant selection met...

Drawing from research on the halo effect and protected values, consumers’ adoption intentions and willingness to pay a premium for renewable energy were explored. Two theoretical models that involve moderated medi- ation were tested through two-instance repeated-measures linear regressions and non-parametric tests in a behavioral experiment with an...

Drawing from research on the halo effect and protected values, consumers’ adoption intentions and willingness to pay a premium for renewable energy were explored. A moderated mediation was tested through two-instance repeated-measures linear regressions in a behavioral experiment with an Amazon MTurk sample. Besides, non-parametric tests were also...

Widespread efforts are being made to mitigate environmental degradation driven by human activities. From a supply chain management perspective, companies aim at improving their environmental and organizational performance along their supply chain simultaneously. Since consumers are the sources of manufacturing companies’ profitability, companies ar...

What affects people’s behavior when they dispose items? Our project takes a psychological perspective and aims to understand how people are making recycling decisions in front of bins, especially when they are under time pressure. This project focuses on two main factors: The distance of appropriate bins and the signage surrounding the bins. We are...

Widespread efforts are being made to mitigate the environmental crisis mainly driven by human activities. From a supply chain management perspective, companies improve their sustainable performance while increasing their organizational performance. Specifically, companies are interested in understanding if consumers care about their green practices...

La teoría del comportamiento planeado (o TPB por sus siglas en inglés), ha sido ampliamente utilizada para intentar describir la conducta de las personas en entornos determinados. Contemporáneamente, numerosos autores la han manejado para analizar las costumbres medioambientales de los estudiantes de diferentes centros educativos y universidades. E...

The study of environmental supply chain practices among Small-and-Medium sized Enterprises (SMEs) lags in comparison to the attention given to large companies in the extant literature. Moreover, this gap is even greater for SMEs from emerging economies. In consequence, this paper aims to make a contribution by empirically developing and validating...

Este escrito se desarrolla dentro del marco del proyecto denominado “Formando al Nuevo Campo”, suscrito entre el Ministerio de Educación Nacional y la Universidad Nacional de Colombia. Su objetivo es fortalecer los canales de comercialización de dos cadenas productivas en los municipios de Timbío y Rosas en Cauca – Colombia. La gestión de las Caden...

The study of the relationship between the integration of Small and Medium-sized Enterprises (SMEs) with external stakeholders (e.g., NGOs, academia, the regulator, or communities) and the implementation of green and social practices in SMEs' supply chains has received little attention in the literature. Hence, this research studies whether Green Su...