1 export performance and investment behaviour of firms in ghana susanna wolf daniel bruce sarpong 2 abstract a strong relationship between at the firm level is expected to complement market access diversifying s exports 2003 survey 100 enterprises used analyse factors that influence exporting using simultaneous equation model allow for endogeneity addition different decisions sectors are investigated however no significant positive could be found there seems rather negative association which might explained by constraints capital on other hand several work same direction example younger larger more efficient likely invest acknowledgement support this research has been provided alexander von humboldt foundation germany study carried out collaboration with department agricultural economics agribusiness university authors wants