Agricultural and Food Economics

Table 2 The results of the break-point analysis: change in mean yield

From: The impact of wheat market liberalization on the seed industry’s innovative capacity: an assessment of Brazil’s experience

Breakpoints	Breakpoints in year									BIC
m = 0										106.00
m = 1				1984						53.91
m = 2				1984				2002		22.50
m = 3				1984				2002	2007	19.75
m = 4				1984			1995	2002	2007	24.05
m = 5		1972		1984			1995	2002	2007	28.90
m = 6		1972		1984	1989		1995	2002	2007	34.03
m = 7	1965		1979	1984	1989		1995	2002	2007	40.45
m = 8	1967	1974	1979	1984	1989		1995	2002	2007	47.10
m = 9	1965	1971	1977	1982	1987	1992	1997	2002	2007	62.66

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