Acceso abierto

Learning by outward and inward internationalization and the outward/inward innovativeness of firms in Poland


Cite

Figure 1

Research model and hypotheses.
Research model and hypotheses.

Formative indicators constituting the outward and inward innovativeness indices

Outward innovativeness index

Formative indicators Weight
The degree of newness of product and marketing innovations 0.35
Number of product and marketing innovations against competitors 0.20
The share of product innovation expenditure in total expenditure 0.25
R&D product innovation expenditure against competitors 0.20

Formative indicators constituting the outward and inward internationalization indices

Outward internationalization index

Formative indicators Weight
Outward internationalization forms and markets 0.40
Export share in sales and markets 0.40
Firm's international experience and markets 0.20

Descriptive statistics for internationalization and innovativeness indices (N=274)

Index Mean Tests Range Standard deviation
Outward internationalization 0.125 0.713 0.125

Industry 0.162 Statistically significant differences – test U MW
Services 0.089
Small 0.111 Statistically insignificant differences
Medium 0.136
Large 0.127
Affiliated 0.125 Statistically insignificant differences
Non-affiliated 0.124

Inward internationalization 0.123 0.663 0.118

Industry 0.139 Statistically significant differences – test U MW
Services 0.109
Small 0.119 Statistically insignificant differences
medium 0.127
Large 0.121
Affiliated 0.121 Statistically insignificant differences
Non-affiliated 0.128

Outward Innovativeness 0.319 0.910 0.154

Industry 0.329 Statistically insignificant differences
Services 0.310
Small 0.296 Statistically insignificant differences
Medium 0.335
Large 0.309
Affiliated 0.315 Statistically insignificant differences
Non-affiliated 0.328

Inward Innovativeness 0.281 0.800 0.148

Industry 0.305 Statistically significant differences – test U MW
Services 0.258
Small 0.252 Statistically significant differences for small and large firms – Kruskal-Wallis test
Medium 0.290
Large 0.309
Affiliated 0.269 Statistically significant differences – test U MW
Non-affiliated 0.306

Correlations between internationalization and innovativeness indices (N=274)

Outward innovativeness Inward innovativeness
Outward internationalization .217** .311**

Industry .272** .310**
Services .149 .234**
Small .264** .364**
Medium .147 .265**
Large .269** .287**
Affiliated .208** .339**
Non-affiliated .222** .305**
Domestic capital only .240** .343**
With foreign capital .179 .297**

Inward internationalization .106 .182**

Industry .078 .169
Services .121 .161
Small .143 .152
Medium .006 .227**
Large .097 .140
Affiliated .170 .266**
Non-affiliated .071 .141
Domestic capital only .083 .175**
With foreign capital .158 .238**