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Note on: a necessary and sufficient conditions for the existence of the optimal solution of a single-vendor single-buyer integrated production-inventory model with process unreliability consideration
Ha, Daesung, (2010)
A study of JIT and firm performance in US manufacturing between 1990 and 2009 : a re-examination of Swamidass (2007)
Ha, Daesung, (2013)
On the distribution of transaction stock returns : theory and evidence
Ha, Daesung, (1991)