Contents:Preface xiv1 Introduction to the Handbook of Accounting and Public Governance 1Guiseppe Grossi and Jarmo VakkuriPART I HYBRIDISED PUBLIC GOVERNANCE IN THEORY2 Governance of hybrid networks in organisations and society 11Jan-Erik Johanson and Jarmo Vakkuri3 Hybridity in digital and algorithmic public governance 32Tero Erkkilä4 Accounting and participatory governance for public sector hybridity 47Evgenii AleksandrovPART II ACCOUNTABILITY IN HYBRIDISED PUBLICGOVERNANCE: THEORY AND PRACTICE5 Manifestations of hybrid accountability in horizontal network governance 68Tomi Rajala, Petra Kokko, Harri Laihonen and Elias Pekkola6 Addressing accountability challenges with theory of change: the case ofa social partnership in Ukraine 95Anatoli Bourmistrov, Veronika Vakulenko and Olga Iermolenko7 Interactive accountability in the case of digital governance 116Olga TrunovaPART III BUDGETING IN HYBRIDISED PUBLIC GOVERNANCE:THEORY AND PRACTICE8 The use of non-financial performance indicators in the budgetingprocess of hybrids 129Tjerk Budding and Vera van Schie9 Participatory budgeting in reshaping public budgeting: evidence fromFinland, Poland, and the US 142Lotta-Maria Sinervo, Pauliina Lehtonen, Katarzyna Radzik-Maruszak andCarol Ebdon10 Digitalisation and citizen engagement: comparing participatorybudgeting in Rome and Barcelona 163Giorgia Mattei, Valentina Santolamazza and Martina ManzoPART IV PERFORMANCE MEASUREMENT IN HYBRIDISEDPUBLIC GOVERNANCE: THEORY AND PRACTICE11 Horizontal performance in the case of network governance:management by objectives and school performance 184Åge Johnsen and Paul Brakstad Waters12 Non-financial performance measurement in participatory governance:how to measure the different facets of hybridity? 203Michele Andreaus, Akylai Anarbaeva and Caterina Pesci13 The design and use of a digital PMS, and the emergence of gaminglogic: the experience of the Italian Ministry of Culture 224Deborah Agostino and Paola RivaPART V REPORTING IN HYBRIDISED PUBLIC GOVERNANCE:THEORY AND PRACTICE14 Whole-of-government reporting and network governance 246Danny Chow and Elaine Stewart15 Linking popular reporting to citizen engagement: evidence and ideas from Italy 264Luca Bartocci and Silvana Filomena Secinaro16 Internet reporting and digital governance: evidence from multipleItalian municipalities 284Silvana Filomena Secinaro, Valerio Brescia and Davide Calandra17 Conclusions - accounting and hybridised public governance 303Jarmo Vakkuri and Giuseppe GrossiIndex 325.