The results of our meta-analysis indicate that known brand, organic certification, olive origin certification (including European PDO, PGI and private certifications of country of origin) and neutral taste have a positive influence on consumers' WTP.
Once certified, organic products are marketed, usually carrying a certification label, indicating that the products are certified as organic.
Studies from different countries on sickness certification have indicated that physicians, and especially GPs, experience the tasks and situations relating to sickness absence consultations as problematic [ 1, 3, 2, 5- 11].
Given future projections for arabica to robusta conversion in tropical Asia, our study indicates that certification efforts should prioritize maintaining native canopy shade trees and forest cover to ensure that coffee landscapes can continue providing biodiversity benefits.
Natura's certification as a B Corp indicates that the program is gaining momentum among major economic players.
Despite the limitations in the sampling size (small number) and time scale (only nine years after certification) which may hinders the detection of certification effects, our findings indicate that certification was important in controlling deforestation and the conversion of new natural areas to agricultural lands.
Thus, given that the literature generally indicates that the pre-certification process is effective in terms of reducing unnecessary services, [90 93] due to the -sentinel" effect of pre-certification review, it is unlikely that a substantial proportion of pre-certified or pre-authorized CTs or MRIs could be considered inappropriate.
It indicates that the impact of QM certifications on cost-efficiency ratio is more positive (or less negative) in recent years (i.e., less cost reduction upon quality certifications in recent years), supporting H2.
A certification from the National Certification Board for Therapeutic Massage and Bodywork also indicates that the practitioner has met core education and ethics requirements.
