Effect of strategic alliance based on port characteristic and integrated global supply chain for enhancing industrial port performance

Figures & data

Figure 1. SEM conceptual model.

Table 1. Measurement confirmatory factor analysis (CFA) for first order SEM result

Latent Variables/Manifest Variables	Standardized Loading Factor (λ) ≥ 0.50	Error	Construct Reliability (CR) ≥ 0.70	Average Variance Extracted (AVE) ≥ 0.50
Port Characteristics (PSCT)
PSCT1	0.64	0.59	0.8	0.5
PSCT2	0.82	0.33
PSCT3	0.69	0.52
PSCT4	0.74	0.45
PSCT5	0.67	0.55
Integrated Global Supply Chain (IGSC)
IGSC1	0.65	0.57	0.9	0.6
IGSC2	0.77	0.40
IGSC3	0.80	0.36
IGSC4	0.83	0.32
Strategy Alliance (ALIANS)
ALIANS1	0.70	0.51	0.8	0.5
ALIANS2	0.81	0.35
ALIANS3	0.77	0.40
ALIANS4	0.64	0.59
Maritime Accessibility (MACS)
MACS1	0.77	0.41	0.9	0.5
MACS2	0.79	0.38
MACS3	0.83	0.35
MACS4	0.81	0.32
Physical Port Infrastructure (PYPI)
PYPI1	0.82	0.33	0.8	0.6
PYPI2	0.79	0.37
PYPI3	0.64	0.58
Integrated Technology System (ITSI)
ITSI1	0.78	0.39	0.8	0.5
ITSI2	0.83	0.35
ITSI3	0.60	0.57
Terminal Handling Charge (THC)
THC1	0.70	0.51	0.7	0.5
THC2	0.68	0.54
THC3	0.78	0.39
Port Performance (PERFORM)
Productivity	0.67	0.57	0.8	0.6
Effectively	0.78	0.36
Efficiency	0.85	0.27

Figure 2. The output of the SEM model (standardized loading factor).

Table 2. CFA result for model: second-order CR and AVE measurement model

Latent Variables/Manifest Variables	Standardized Loading Factor (λ) ≥ 0.50	Error Measurement	Construct Reliability (CR) ≥ 0.70	Average Variance Extracted (AVE) ≥ 0.50
Port Characteristics (PSCT)
PSCTS	0.99	0.01	0.99	0.99
Integrated Global Supply Chain (IGSC)
IGSCS	0.99	0.01	0.99	0.99
Strategy Alliance (ALIANS)
ALIANS	1.00	0.01	0.99	0.99
Maritime Accessibility (MACS)
MACSS	0.99	0.01	0.99	0.99
Physical Port Infrastructure (PYPI)
PYPIS	0.99	0.01	0.99	0.99
Integrated Technology System (ITSI)
ITSIS	1.00	0.01	0.99	0.99
Terminal Handling Charge (THC)
THCS	0.99	0.01	0.99	0.99
Port Performance (PERFORM)
PERFS	1.00	0.01	0.99	0.99

Table 3. The result of significance research hypothesis test

Hypothesis	Regression weight	t—value	Accept/reject
(H1+): IGSC → ALIANS	0.52	12.40	Accepted
(H2+): PSCT → ALIANS	0.42	10.19	Accepted
(H3+): ALIANS → MACS	0.20	3.18	Accepted
(H4+): ALIANS → PYPI	0.17	2.63	Accepted
(H5+): ALIANS → ITSI	0.82	16.13	Accepted
(H6+): ALIANS → THC	0.55	10.66	Accepted
(H7+): MACS → PERFORM	0.54	10.05	Accepted
(H8+): PYPI → PERFORM	0.56	10.81	Accepted
(H9+): ITSI → PERFORM	0.096	1.60	Rejected
(H10-): THC → PERFORM	−0.11	−2.08	Accepted