Results 121 to 130 of about 298,220 (292)
Price Premiums for Single‐Name and Compound‐Name Geographical Indications in Swiss Cheese Trade
Agribusiness, EarlyView.ABSTRACT Geographical indications (GIs) have become increasingly important in agri‐food markets, especially in Europe. For Swiss cheese imports and exports, we analyze whether GIs are associated with higher trade prices. We find that price premiums can be obtained for both exports and imports. However, this is only the case for cheeses with single name
Judith Irek
wiley +1 more source
Improving portfolios global performance using a cleaned and robust covariance matrix estimate
, 2020 Emmanuelle Jay +6 more
openalex +2 more sources
Gridless covariance matrix fitting methods for three dimensional acoustical source localization
, 2023 Gilles Chardon
openalex +2 more sources
Agribusiness, EarlyView.ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley +1 more source
Agribusiness, EarlyView.ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah +4 more
wiley +1 more source
High-dimensional covariance matrix regularization using informative targets [PDF]
Atiq Ur Rehman, Muhammad Farooq
openalex +1 more source
Variance Analysis of Covariance and Spectral Estimates for Mixed-Spectrum Continuous-Time Signals
, 2023 Filip Elvander, Johan Karlsson
openalex +2 more sources
Price Transmission During Promotions: A Case Study of Spanish Milk Brands
Agribusiness, EarlyView.ABSTRACT Price promotion is the marketing tool typically used by retail brands to boost sales and gain market share. In this paper, we intend to investigate the price transmission mechanism among competitive brands in Spain when price reductions that are associated with price promotions take place.
Yasmine Bedoui +2 more
wiley +1 more source
Finding imaging patterns of structural covariance via Non-Negative Matrix Factorization
, 2014 Aristeidis Sotiras +2 more
openalex +1 more source