His 1996 book
Rediscoveries and Reformulations: Humanistic Methodologies for International Studies (Cambridge U, ) collected his essays that offer
humanistic alternatives to the conventional
scientific approaches within international studies. Alker was one of the 12 key contemporary thinkers covered in the 1997 book "The Future of International Relations," edited by
Iver Neumann. His writings have influenced numerous scholars. His former students recall his generosity with time and his intellectual creativity. Rather than rewarding only the PhD students who followed his own
research program, as some professors do, he stimulated and inspired a wide variety of budding intellects. Prof.
Joshua Goldstein wrote: "He was consciously, purposefully multi-methodological and multi-theoretical. He always pushed his students to find other theoretical perspectives and to use multiple methodologies. That had a huge effect on my career." A memorial conference in his honor was held at the
Watson Institute for International Studies,
Brown University, 6–7 June 2008. A
festschrift in his honor resulted in a book,
Alker and IR: Global Studies in an Interconnected World (Routledge 2011, ), edited by
Renée Marlin-Bennett. Another book, edited by
Tahir Amin, is entitled
World Orders in Central Asia: Essays in honor of Hayward R. Alker (Brown University, forthcoming). The Department of International Relations at
Quaid-i-Azam University in
Islamabad,
Pakistan, inaugurated the Dr Hayward R. Alker Library in his honor in 2009, containing hundreds of books and papers from Alker's collection. The
USC Center for International Studies has a Post-Doctoral Research Fellowship named in his honor. The ISA posthumously recognized him with its
Susan Strange Award, which recognizes a person whose intellect most challenges conventional wisdom in the international studies community. Social scientists whom Alker taught include
Robert Axelrod,
Mitchel Wallerstein,
Thomas Biersteker,
Takashi Inoguchi,
Thomas Homer-Dixon,
Tahir Amin,
Ijaz Gilani,
Peter M. Haas,
Renee Marlin-Bennett, Gavan Duffy,
L.H.M. Ling,
Dale D. Murphy,
Laura Sjoberg,
Joshua Goldstein,
Roger Hurwitz,
John C. Mallery,
Loren King,
Eileen de los Reyes,
Neta Crawford,
William D. Stanley, Sinan Birdal,
Eric Blanchard, Paul T. Levin, and Yong Wook Lee. Other scholars he significantly influenced include Patrick Jackson and
Andrei Tsygankov. ==Personal life==