Amelia Azjahra Hidayat

Dados Biográficos

ID9492808
NOMEAmelia Azjahra Hidayat
PRENOMESAmelia Azjahra
SOBRENOMEHidayat
ASSINATURAHIDAYAT A A
AFILIAÇÕESBank Indonesia
VERIFICADONão
TOTAL DE OBRAS2
TOTAL DE CITAÇÕES0
TOTAL COMO AUTOR2
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2024
ANO MAIS RECENTE DE PUBLICAÇÃO2026
ÍNDICE H0

  • The impact of industrial concentration and markups on price-cost margin and prices in the food industry

    Masagus M Ridhwan, Dinda Thalia Andariesta et al.ARTICLEBritish Food Journal2026

    Purpose This study assesses firm behavior in the food industry by analyzing the extent and dynamics of industrial concentration, markups and prices. While these issues are relevant globally, the Indonesian context – marked by high agro-industrial heterogeneity, structural dominance in sectors like Crude Palm Oil (CPO) and persistent food price inflation – offers a strategically important setting for examining how market power affects pricing and …

  • The dynamics of digitalisation of ultra-micro, micro, small, and medium enterprises during Covid-19 pandemic and recovery periods

    Masagus M Ridhwan, Asep Suryahadi et al.ARTICLEOxford Development Studies2024

    This study investigates the causal impact of the COVID-19 pandemic on digitalisation adoption among Indonesia’s ultra-micro, micro, small and medium enterprises (UMSMEs) during the pandemic and recovery periods. Using data from Bank Indonesia’s UMSMEs Development Survey 2019–2022, we employ the Callaway and Sant’Anna difference-in-differences (CSDID) method. The findings indicate that, in general, there was an increase in digitalisation adoption …