Fiyatlama Davranislari Acisindan Tuketici Sepetinin Kompozisyonu

[TR] Bu notta B endeksinin kapsamindaki mal ve hizmet kalemlerinin mikro verileri kullanilarak ilgili kalemlerde gozlenen fiyatlama davranisinin duruma bagli ve zamana bagli fiyatlama davranis modellerine uyumluluguna gore siniflandirilmistir. Buna gore, B endeksinin kapsamindaki mal ve hizmetlerin yuzde 83,3’unun duruma bagli, kalan yuzde 16,7’lik grubun ise zamana bagli fiyatlama davranis modeliyle uyumlu oldugu bulgulanmistir. Her iki grubun yillik enflasyon serileri kiyaslandiginda, buyuk maliyet soklarinin yasandigi donemlerde duruma bagli fiyatlama grubunda enflasyonun daha kisa bir sure icinde yukseldigi, zamana bagli fiyatlama davranis grubunda bu yukselisin daha uzun bir sureye yayildigi gorulmektedir. [EN] In this note, goods and services within the scope of the B index are classified by using micro data according to the compatibility of the pricing behavior observed in the relevant item with state-dependent and time-dependent pricing behavior models. Accordingly, it has been found out that 83.3% of the goods and services within the scope of the B index are state-dependent, while the remaining 16.7% are compatible with the time-dependent pricing behavior model. When the annual inflation series of both groups are compared, it is observed that inflation rises over a shorter period of time in the state-dependent pricing group in periods when major cost shocks occurred, while this rise spreads over a longer period of time in the group with time-dependent pricing behavior.