Purpose This study aims to furnish the systematic literature review on integrated reporting (IR) and answer three research questions: How has the IR concept been developed recently across the different countries? How can the literature of IR be allocated among different focus areas/themes? What are the future opportunities available for IR? Design/methodology/approach The methodology involves selection, classification and categorization of 110 articles on IR into their focus areas, journals, time distribution, continent-wise distribution, research methodologies and keywords analysis. Findings The findings of the study suggest that there is a need of the following: increasing the case studies and empirical research in developing assurance models, analysis of the perception of shareholders in Asian countries, harmonization of financial and non-financial standards, research on the IR of non-listed companies. Practical implications It provides insights to practitioners regarding the challenges faced by the economies and internal organization. It might help researchers and academics to focus on developments of IR in different countries. It might also help regulators to develop some policies, models and frameworks for its future implementation. Originality/value It furnishes the outline of 110 articles published in eminent journals from the year 2011 to beginning of 2020.

PurposeThe study aims to determine the trend of Integrated Reporting (IR) practices and investigates its impact on operational performance (return on assets (ROA)) and firm value (Tobin's Q) of National Stock Exchange (NSE) listed companies in India.Design/methodology/approachManual content analysis is used to construct Integrated Reporting Disclosure Quality Index (IRDQI) to assess disclosure practices of 93 integrated annual reports for three years from 2017–2018 to 2019–2020. Further, panel data models are utilized for investigating the relationship between IRDQI and financial performance. The dependent variable consists of ROA and Tobin's Q in regression models, while the independent variable includes IRDQI.FindingsThe empirical analysis results show that IRDQI is positively and significantly associated with operational performance (ROA) while insignificantly related to firm value (Tobin's Q). The study also reveals the upward trend of IR elements and guiding principles from 2017–2018 to 2019–2020.Research limitations/implicationsThe primary limitation of this study is the scarcity of data as a handful of companies are preparing IR in India. This paper considers two profitability measures, i.e. ROA and Tobin's Q. Future research should consider both long-term and short-term profitability measures to represent the progress of IR in India.Practical implicationsThe escalation of IR disclosures represents that Indian companies are utilizing the opportunities offered by IR to meet stakeholders' expectations. Further, the study investigates the financial performance of Indian companies, which is essential for the growth and survival of the companies. The study's findings would enhance the capacity of firms to raise capital from capital markets by enticing investors.Originality/valueThis study contributes to the limited literature of IR disclosure and financial performance in India by employing content analysis and regression analysis. The organizations could utilize the unique IR index constructed in the Indian context to scrutinize their IR practices.