Results 81 to 90 of about 39,264 (224)

Estimating National and Foreign Trade Elasticities Using Generalized Transport Costs

Journal of Regional Science, Volume 65, Issue 2, Page 471-496, March 2025.
ABSTRACT We introduce the definition of two distinct trade elasticities corresponding to imports from regions located in the same country (national elasticities) and foreign regions located in other countries (foreign elasticities). We resort to a three‐tier nested CES utility structure to derive the corresponding demand gravity equations.
José L. Zofío, Jorge Díaz‐Lanchas, Damiaan Persyn, Javier Barbero   +3 more
wiley   +1 more source

Listen Closely: Measuring Vocal Tone in Corporate Disclosures

Journal of Accounting Research, Volume 64, Issue 1, Page 229-277, March 2026.
ABSTRACT We examine the usefulness of machine learning approaches for measuring vocal tone in corporate disclosures. We document a substantial mismatch between the widely adopted actor‐based training data underlying these approaches and speech in corporate disclosures.
Jonas Ewertz, Charlotte Knickrehm, Martin Nienhaus, Doron Reichmann   +3 more
wiley   +1 more source

The Voice Disrupted: Articulation, Hesitation, and Moral Seriousness in F. R. Leavis's Pedagogy

Critical Quarterly, EarlyView.
Steven Cranfield
wiley   +1 more source

Characteristics of Polyurethane Pyrolysis—Experimental Investigations and Product Analyses for the Assessment of Chemical Recycling Potentials

Journal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
This study provides insights into the pyrolysis characteristics of polyurethanes, supporting the development of sustainable chemical recycling strategies. Experiments on a lab scale reveal the crucial influence of polymer composition and pyrolysis temperature.
Michael Zeller, Lea Wattenberg, Pratistha Shrestha, Aylin Hannemann, Ankh‐Erdene Erdenepurev, Niklas Netsch, Britta Bergfeldt, Salar Tavakkol, Dieter Stapf   +8 more
wiley   +1 more source

Transitioning of the Chemical Industry Toward a Net‐Zero Carbon Dioxide Emission Path

Angewandte Chemie, Volume 138, Issue 4, 22 January 2026.
One way to reduce the greenhouse gas footprint of the chemical industry to almost zero would be the production of the platform molecules C1‐compounds, olefins, aromatics, and ammonia by non‐fossil pathways. The rest of the chemical production chains could be essentially left unchanged, provided the process energy input is renewable.
Ferdi Schüth, Stephan A. Schunk
wiley   +2 more sources

Modelling and Simulation of Coking in the Riser of an Industrial Fluid Catalytic Cracking (FCC) Unit

, 2015
O. O. Olarenwaju, PC Okonkwo, BO Aderemi
openalex   +2 more sources

Influence of Divided Ponds on Fish Diets in Polyculture: Insights From Carbon and Nitrogen Stable Isotopes in Trophic Webs

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
Estimated contributions of food resources to the diets of fish and isotope values of carbon (δ13C) and nitrogen (δ15N) of individual fish using Bayesian stable‐isotope mixing models by species, treatment (open or divided pond) and period (July or October).
Purco Ralaiarison Ralien, Michael S. Corson, Marc Roucaute, Christophe Menniti, Kazi Ahmed Kabir, Joël Aubin, Sarah Nahon   +6 more
wiley   +1 more source

Coke deposition and product distribution in the co-cracking of waste polyolefin derived streams and vacuum gas oil under FCC unit conditions

, 2019
Elena Rodríguez, Gorka Elordi, José Valecillos, Sepideh Izaddoust, Javier Bilbao, José M. Arandes, Pedro Castaño   +6 more
openalex   +2 more sources

Upgrading of heavy coker naphtha by means of catalytic cracking in refinery FCC unit

, 2020
Roberto Palos, Alazne Gutiérrez, María Lameiras Fernández, David Trueba, Javier Bilbao, José M. Arandes   +5 more
openalex   +2 more sources

CAUSES OF CRACKING OF FLANGE JOINTS OF PROCESSING PIPES FOR DELAYED COKING UNITS

, 2023
Yu.A. Badin, M.V. Budaragin, D.I. Dyachenko, A.N. Kiselev, A.Yu. Feytullaev   +4 more
openalex   +2 more sources