Essays on supplier responsiveness and buyer firm value - Nyenrode ...
Essays on supplier responsiveness and buyer firm value - Nyenrode ...
Essays on supplier responsiveness and buyer firm value - Nyenrode ...
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4.7 Discussi<strong>on</strong><br />
We start this discussi<strong>on</strong> secti<strong>on</strong> with an important clarificati<strong>on</strong>. The purpose of this<br />
current paper was not to take an absolute positi<strong>on</strong> <strong>on</strong> whether objective or subjective<br />
measurement was superior, nor was the intenti<strong>on</strong> to enter into a philosophical debate<br />
about whether any measures could ever be c<strong>on</strong>sidered objective. Rather, it was to<br />
determine whether objective <strong>and</strong> subjective performance measures reinforce each other.<br />
We have not found evidence to indicate that this occurs in our current data set.<br />
For this paper, we adopt the theoretical lens of market orientati<strong>on</strong>. We argue that<br />
both objective <strong>and</strong> subjective data can be used in t<strong>and</strong>em for the model in Chapter 2.<br />
Hence, we expected to find that regardless of the data type used in the model, <strong>supplier</strong><br />
resp<strong>on</strong>siveness reduces IdRR <strong>and</strong> results in improved <strong>buyer</strong> <strong>firm</strong> performance. Our<br />
current research draws <strong>on</strong> prior research in market orientati<strong>on</strong> <strong>and</strong> B2B literature, <strong>and</strong> our<br />
results c<strong>on</strong>tribute to both literature streams. In the rest of this secti<strong>on</strong>, we discuss the<br />
measurement model hypothesis results <strong>and</strong> the structural model hypothesis results.<br />
4.7.1 Measurement Model Hypothesis<br />
In our hypothesis 1(a), we predicted that our measurement model would be similar to the<br />
model in Chapter 2. At least in terms of fit statistics, our predicti<strong>on</strong> was correct. Overall,<br />
our fit statistics were acceptable. The objective model has a slightly worse RMSEA (0.5)<br />
than the model in chapter 2 RMSEA (0.67). The model in this Chapter has a GFI <strong>and</strong> CFI<br />
of .937 <strong>and</strong> .906, whereas the Chapter 2 has a .95 for GFI <strong>and</strong> .96 for CFI. The<br />
differences are minor differences between both CFAs in terms of goodness of fit indices.<br />
This is because the data used in the CFA in Chapter 4 is a subsample of the data used in<br />
Chapter 2. Furthermore, our c<strong>on</strong>struct reliability <strong>and</strong> c<strong>on</strong>struct validity are acceptable for<br />
the CFA of Chapter 4. The c<strong>on</strong>struct reliability <strong>and</strong> c<strong>on</strong>struct validity are also acceptable<br />
for the CFA of Chapter 2 except for the variable <strong>supplier</strong> br<strong>and</strong> <strong>value</strong>. This difference in<br />
c<strong>on</strong>struct validity can be explained as managers publically listed <strong>firm</strong>s underst<strong>and</strong><br />
<strong>supplier</strong> br<strong>and</strong> <strong>value</strong> as a variable of importance whereas this importance is not of such a<br />
great c<strong>on</strong>cern to managers of unlisted companies. For <strong>supplier</strong> resp<strong>on</strong>siveness in Chapter<br />
4 the average variance extracted (AVE) was 66.90% <strong>and</strong> our c<strong>on</strong>struct reliability (CR)<br />
was 0.857 compared with the 47% AVE of the model in Chapter 2 <strong>and</strong> a CR of 0.72. For<br />
IdRR, we got an AVE of 63.35% <strong>and</strong> CR of 0.774 compared with the AVE of 54% of the<br />
model in Chapter 2 <strong>and</strong> CR of 0.71. For <strong>buyer</strong> satisfacti<strong>on</strong> the AVE is 62.12% in Chapter<br />
4 <strong>and</strong> a CR of 0.76, whereas the model in chapter 2 had an AVE of 59.2% <strong>and</strong> a CR of<br />
0.74. For <strong>supplier</strong> br<strong>and</strong> <strong>value</strong>, we had an AVE of 61.65% <strong>and</strong> a CR of 0.76 compared<br />
with the model in Chapter 2 that had an AVE of 37.5% <strong>and</strong> a CR of 0.54.<br />
Finding c<strong>on</strong><strong>firm</strong>atory factor analysis studies for comparis<strong>on</strong> has been challenging<br />
because of the limited number of similar studies. At a general level, numerous intraorganizati<strong>on</strong><br />
market orientati<strong>on</strong> studies have been undertaken, but inter-organizati<strong>on</strong><br />
studies are very scarce, <strong>and</strong> studies examining objective <strong>and</strong> subjective data in marketing<br />
with c<strong>on</strong><strong>firm</strong>atory factor analysis are even more limited (Kohli & Jaworski, 1990;<br />
Kohli et al., 1993). In additi<strong>on</strong> to the c<strong>on</strong><strong>firm</strong>atory factor analysis, we also c<strong>on</strong>ducted a<br />
bivariate correlati<strong>on</strong> analysis between subjective <strong>and</strong> objective measures for comparis<strong>on</strong><br />
purposes. Like Jaworski <strong>and</strong> Kohli (1993), we found an insignificant correlati<strong>on</strong> between<br />
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