| African Labour in Europe (Africa) | Fogarty, Richard | East and Central Africa, Egypt, Northern Africa, Union of South Africa, West Africa | Home Front, Power |
| Animals | Betteridge-Dyson, Lucy | France, Germany, Great Britain | Violence |
| Baltic States and Finland | Richter, Klaus | Estonia, Finland, Latvia, Lithuania | Home Front, Post-war, Power, Pre-war, Violence |
| Bulgaria | Hall, Richard C. | Bulgaria | Home Front, Post-war, Power, Pre-war, Violence |
| Children and War (Italy) | Gibelli, Antonio | Italy | Home Front |
| Children and Youth: Ottoman Empire (Ottoman Empire/Middle East) | Maksudyan, Nazan | Ottoman Empire | Home Front |
| Civilian and Military Power (Austria-Hungary) | Kuprian, Hermann and Goll, Nicole-Melanie | Austria-Hungary | Power |
| Destruction of the Ecosystem | Keller, Tait | Belgium, Canada, France, Germany, Indonesia, Mexico, USA | Violence |
| Domestic Politics and Neutrality (The Netherlands) | Onderwater, Pauline | The Netherlands | Power |
| Food and Nutrition | Cronier, Emmanuelle | Austria-Hungary, Belgium, France, Germany, Great Britain, Italy, Ottoman Empire, USA | Home Front, Violence |
| Food and Nutrition (Austria-Hungary) | Langthaler, Ernst | Austria, Hungary | Home Front |
| Food and Nutrition (East Central Europe) | Griffante, Andrea | Belarus, Latvia, Lithuania, Poland | Home Front |
| Food and Nutrition (France) | Cronier, Emmanuelle and Le Bras, Stéphane | France | Home Front |
| Food and Nutrition (Italy) | Dentoni, Maria Concetta | Italy | Home Front |
| Food and Nutrition (Portugal) | Rollo, Maria Fernanda and Pires, Ana Paula | Portugal | Home Front |
| Food and Nutrition (Russian Empire) | Golubinov, Iaroslav | Russian Empire | Home Front |
| Forced Labour | Thiel, Jens and Westerhoff, Christian | Austria-Hungary, Belgium, France, Germany, Poland, Russian Empire | Violence |
| Foreign Policy and Business Diplomacy (Denmark) | Andersen, Steen | Denmark | Power |
| Indochinese Workers in France (Indochina) | Vu-Hill, Kimloan | Indochina | Home Front |
| Ireland | Grayson, Richard S. | Ireland | Home Front, Post-war, Power, Pre-war, Violence |
| Labor | Rowe, Steven E. | Austria-Hungary, Belgium, France, Germany, Great Britain, Italy, Russian Empire | Home Front |
| Labor (Germany) | Welskopp, Thomas | Germany | Home Front |
| Labour, Labour Movements, Trade Unions and Strikes (Austria-Hungary) | Beneš, Jakub | Austria, Czechoslovakia, Hungary | Home Front |
| Labour, Labour Movements, Trade Unions and Strikes (Great Britain and Ireland) | Wrigley, Chris | Great Britain, Ireland | Home Front |
| Labour Movements and Strikes (East Central Europe) | Brudek, Paweł | Estonia, Finland, Latvia, Lithuania, Poland | Home Front |
| Labour (Portugal) | Azevedo, Ana Carina Gerardo da Silva | Portugal | Home Front |
| Latin America | Rinke, Stefan and Kriegesmann, Karina | Argentina, Brazil, Chile, Mexico, Panama, Peru | Home Front, Media, Power, Pre-war, Violence |
| Making Sense of the War (India) | Markovits, Claude | India | Media |
| Naval Blockade (of Germany) | Kramer, Alan | Germany | Home Front, Power, Violence |
| Negotiating and Mediating Conduct of War | Stibbe, Matthew | Austria-Hungary, Belgium, China, East and Central Africa, France, Germany, Great Britain, Italy, Japan, Northern Africa, Ottoman Empire, Russian Empire, Spain, Sweden, Switzerland, The Netherlands, USA, West Africa | Violence |
| New Zealand | Hunter, Kate | New Zealand | Home Front, Post-war, Power, Violence |
| Occupation during and after the War (East Central Europe) | Lehnstaedt, Stephan | Poland | Post-war, Power |
| Occupation during and after the War (Italy) | Ermacora, Matteo | Italy | Post-war, Power |
| Organization of War Economies | Blum, Matthias, Eloranta, Jari and Osinsky, Pavel | Austria-Hungary, France, Germany, Great Britain, Russian Empire | Home Front |
| Organization of War Economies (Africa) | Pallaver, Karin | East and Central Africa, Northern Africa, Southern Africa, Union of South Africa, West Africa | Home Front |
| Organization of War Economies and War Finance (South East Europe) | Rafailović, Jelena | South East Europe | Home Front |
| Organization of War Economies (Australia) | Yule, Peter | Australia | Home Front |
| Organization of War Economies (Austria-Hungary) | Butschek, Felix | Austria, Hungary | Home Front |
| Organization of War Economies (France) | Mastin, Jean-Luc | France | Home Front |
| Organization of War Economies (Great Britain and Ireland) | Phillips, Christopher | Great Britain | Home Front |
| Organization of War Economies (Ottoman Empire/Middle East) | Pitts, Graham | Ottoman Empire | Home Front |
| Organization of War Economies (Portugal) | Pires, Ana Paula and Rollo, Maria Fernanda | Portugal | Home Front |
| Organization of War Economies (Russian Empire) | Gatrell, Peter | Russian Empire | Home Front |
| Organization of War Economies (USA) | Cornelius Smith, Erika | USA | Home Front |
| Ottoman Empire/Middle East | Yanıkdağ, Yücel | Ottoman Empire | Home Front, Post-war, Power, Pre-war, Violence |
| Philippines | Jose, Ricardo | Philippines | |
| Post-war Agrarian Economic Policies (East Central Europe) | Richter, Klaus | Estonia, Latvia, Lithuania, Poland | Post-war |
| Post-war Economies | Rothermund, Dietmar | Argentina, Australia, China, France, Germany, Great Britain, India, Japan, USA | Post-war |
| Post-war Economies (Africa) | Walker-Said, Charlotte | East and Central Africa, Southern Africa, Union of South Africa, West Africa | Post-war |
| Post-war Economies (East Central Europe) | Morawski, Wojciech | Estonia, Finland, Latvia, Lithuania, Poland, Ukraine | Post-war |
| Post-war Economies (Italy) | Degli Esposti, Fabio | Italy | Post-war |
| Post-war Economies (Latin America) | Bulmer-Thomas, Victor | Argentina, Bolivia, Brazil, Chile, Colombia, Dominican Republic, Ecuador, Haiti, Honduras, Mexico, Paraguay, Peru, Venezuela | Post-war |
| Post-war Economies (Russian Empire) | Heywood, Anthony | Russian Empire | Post-war |
| Post-war Economies (South East Europe) | Innerhofer, Ian | Albania, Bulgaria, Greece, Romania, Serbia, Yugoslavia | Post-war |
| Post-war Economies (Turkey) | Barlas, Dilek | Ottoman Empire | Post-war |
| Post-war Societies (Italy) | Baravelli, Andrea | Italy | Post-war |
| Post-war Societies (Portugal) | Guimarães, Paulo Eduardo | Portugal | Post-war |
| Prisoners of War and Internees (Great Britain) | Panayi, Panikos | Great Britain, Ireland | Violence |
| Prisoners of War (India) | Liebau, Heike | India | Violence |
| Raw Materials | Chancerel, Pierre | Austria-Hungary, Brazil, Chile, China, France, Germany, Great Britain, India, Italy, Japan, Mexico, Russian Empire, USA | Home Front |
| Rural Society | Ermacora, Matteo | Australia, Austria-Hungary, Canada, France, Germany, Great Britain, India, Italy, Russian Empire, USA | Home Front |
| Science and Technology (Austria-Hungary) | Gottsmann, Andreas | Austria-Hungary | Home Front |
| Serbia | Bjelajac, Mile | Serbia | Home Front, Post-war, Power, Pre-war, Violence |
| Siam | Hell, Stefan | Siam | Home Front, Post-war, Power, Violence |
| Social Conflict and Control, Protest and Repression (Italy) | Bianchi, Roberto | Italy | Home Front |
| Spain | Ponce, Javier | Spain | Home Front, Media, Post-war, Power, Pre-war, Violence |
| The Netherlands | Kruizinga, Samuël, Moeyes, Paul and Klinkert, Wim | The Netherlands | Media, Post-war, Power, Pre-war, Violence |
| War Finance (Italy) | Degli Esposti, Fabio | Italy | Home Front |
| Wartime and Post-war Economies (China) | Frölich, Hajo | China | Post-war |
| Wartime and Post-war Economies (Denmark) | Pedersen, Jan | Denmark | Home Front |
| Wartime and Post-war Economies (Sweden) | Häggqvist, Henric | Sweden | Home Front |
| Wartime and Post-war Economies (Switzerland) | Straumann, Tobias | Switzerland | Home Front, Post-war |
| Wartime and Post-war Societies (Norway) | Brazier, Eirik | Norway | Home Front |
| Wartime and Post-war Societies (Sweden) | Sturfelt, Lina | Sweden | Home Front |
| Women's Mobilization for War (Italy) | Bartoloni, Stefania | Italy | Home Front |
| Women's Mobilization for War (Ottoman Empire/ Middle East) | van Os, Nicole | Ottoman Empire | Home Front |
| Women's Mobilization for War (Russian Empire) | Stoff, Laurie | Russian Empire | Home Front, Violence |
