Total factor productivity and spillover effects: Frontier and Laggard firms dynamics

In this paper, I explore the spillover effects of frontier firms on other firms in Türkiye, using a detailed administrative dataset with firm-level data on balance sheets, inter-firm transactions, and employment. I review key production function estimators, evaluate their assumptions and performance...

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Main Author: Okan Akarsu
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Central Bank Review
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1303070125000228
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author Okan Akarsu
author_facet Okan Akarsu
author_sort Okan Akarsu
collection DOAJ
description In this paper, I explore the spillover effects of frontier firms on other firms in Türkiye, using a detailed administrative dataset with firm-level data on balance sheets, inter-firm transactions, and employment. I review key production function estimators, evaluate their assumptions and performance using a large dataset of Turkish firms, and use productivity estimates to identify frontier firms and assess their influence on laggard firms' performance. Additionally, I contribute to the empirical literature by exploring the spillover and network effects of frontier firms on laggard firms, as well as examining the productivity convergence of laggard firms to frontier firms. The analysis reveals three key findings: (i) Frontier firms generate positive spillover effects within sectors, which enhance sales, employment, exports, and asset growth among laggard firms; (ii) detailed firm-to-firm invoice data reveals that a higher share of frontier firms in a firm's network significantly boosts investment, net sales, and productivity growth; and (iii) laggard firms show faster productivity growth, with substantial variation across firm types and industries.
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spelling doaj-art-ebd2807f0fc144f3953872903ebca5d52025-08-20T04:01:48ZengElsevierCentral Bank Review1303-07012025-09-0125310021110.1016/j.cbrev.2025.100211Total factor productivity and spillover effects: Frontier and Laggard firms dynamicsOkan Akarsu0Central Bank of the Republic of Türkiye, Istanbul, Türkiye; Sabanci University, Istanbul, TürkiyeIn this paper, I explore the spillover effects of frontier firms on other firms in Türkiye, using a detailed administrative dataset with firm-level data on balance sheets, inter-firm transactions, and employment. I review key production function estimators, evaluate their assumptions and performance using a large dataset of Turkish firms, and use productivity estimates to identify frontier firms and assess their influence on laggard firms' performance. Additionally, I contribute to the empirical literature by exploring the spillover and network effects of frontier firms on laggard firms, as well as examining the productivity convergence of laggard firms to frontier firms. The analysis reveals three key findings: (i) Frontier firms generate positive spillover effects within sectors, which enhance sales, employment, exports, and asset growth among laggard firms; (ii) detailed firm-to-firm invoice data reveals that a higher share of frontier firms in a firm's network significantly boosts investment, net sales, and productivity growth; and (iii) laggard firms show faster productivity growth, with substantial variation across firm types and industries.http://www.sciencedirect.com/science/article/pii/S1303070125000228C13C14C23D24D40
spellingShingle Okan Akarsu
Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
Central Bank Review
C13
C14
C23
D24
D40
title Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
title_full Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
title_fullStr Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
title_full_unstemmed Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
title_short Total factor productivity and spillover effects: Frontier and Laggard firms dynamics
title_sort total factor productivity and spillover effects frontier and laggard firms dynamics
topic C13
C14
C23
D24
D40
url http://www.sciencedirect.com/science/article/pii/S1303070125000228
work_keys_str_mv AT okanakarsu totalfactorproductivityandspillovereffectsfrontierandlaggardfirmsdynamics