nep-acc New Economics Papers
on Accounting and Auditing
Issue of 2025–04–28
two papers chosen by
Alexander Harin


  1. From Double Materiality to 'Double Materialities' in accounting: A framework for a systematic study of the variations of Double Materiality By Alexandre Rambaud; Véronique Blum; Hugues Chenet
  2. Improving tax revenues in the emerging markets: A Laffer curve analysis By Snigdha Kalra; Sargam Gupta

  1. By: Alexandre Rambaud (AgroParisTech, CIRED - Centre International de Recherche sur l'Environnement et le Développement - Cirad - Centre de Coopération Internationale en Recherche Agronomique pour le Développement - EHESS - École des hautes études en sciences sociales - AgroParisTech - ENPC - École nationale des ponts et chaussées - Université Paris-Saclay - CNRS - Centre National de la Recherche Scientifique); Véronique Blum (UGA - Université Grenoble Alpes); Hugues Chenet (IÉSEG School Of Management [Puteaux])
    Abstract: Our work examines Double Materiality, defined as the simultaneous consideration of ‘financial materiality' and ‘social and environmental materiality' in accounting, its conceptual and operational implications when addressing environmental issues, in particular related to biodiversity reporting. Mobilizing an analogic approach, we produce a conceptual framework of materiality, which defines some necessary generic notions, and which application leads to a classification of various approaches to DM. We focus on four of them: financial materiality according to the proprietary theory then according to the entity theory; social and environmental materiality according to a utilitarian anthropocentric approach then according to an ecological perspective. This analysis provides with a robust problematization of Double Materiality that sheds a new light on its current controversies. Our work also gives some guidance to stakeholders and policy makers by eliciting seven points of attention.
    Keywords: Double Materiality, Accounting, Sustainability reporting, Biodiversity, Ecology, Analogy
    Date: 2024–06–01
    URL: https://d.repec.org/n?u=RePEc:hal:ciredw:hal-04979693
  2. By: Snigdha Kalra (Indira Gandhi Institute of Development Research); Sargam Gupta (Indira Gandhi Institute of Development Research)
    Abstract: This paper explores the possible ways in which the emerging market and developing economies (EMDEs) can improve their tax-to-GDP ratio using a theoretical framework. We do this using a Laffer curve analysis at the balanced growth path. We develop a closed-economy discrete-time neoclassical growth model with heterogeneous agents, and three sectors: households, firms, and the government. This model is calibrated for a typical EMDE and it incorporates two well-documented features that limit their tax capacity. The first feature we model is the presence of a large proportion of the economy that neither pays nor files taxes. To address this, our model includes heterogeneous agents, represented by Ricardian and non-Ricardian households. Non-Ricardian households belong to the informal sector and are entirely exempt from taxes, while Ricardian households may choose to comply with tax obligations, creating a partially endogenous framework for tax evasion. The second critical feature is the relative weakness of institutions in the EMDEs as compared to the advanced economies (AEs). We incorporate aspects such as the probability of audits, penalties for evasion, and the culture of corruption in a minimalist way to capture the essence of the realities of weak institutions. We derive the expression for the Laffer curve for three types of taxes: the labour income tax, the capital income tax, and the consumption tax. We find that the fiscal policies attuned towards bringing a higher percentage of agents under the ambit of tax collection - despite households evading taxes - significantly boost the tax revenues. The model clearly shows that countries with weaker institutions will have a lower tax capacity, as any increase in the tax rates reduces tax compliance and increases tax evasion. Finally, reducing the income tax exemptions, decreasing the share of informal sector firms and employees, and strengthening the institutional quality are essential for improving the fiscal space in the EMDEs. To our knowledge, no coherent neoclassical growth model exists in the literature that effectively captures these features within EMDEs.
    Keywords: Laffer curve, Optimal taxes, Growth models, Heterogeneous Agents, Institutions, Tax Evasion
    JEL: E02 E13 E62 H21 H26
    Date: 2025–04
    URL: https://d.repec.org/n?u=RePEc:ind:igiwpp:2025-007

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