Moderating effects orientation and innovation strategy on the effect of uncertainty on the performance of business environment
Authors: Fernandes Adji Achmad Rinaldo , Solimun  
Published: October 2017

Purpose
This research aims to examine the moderating effect of strategic orientation on the effect of environmental uncertainties on business performance and the moderating effect of innovations on the effect of environmental uncertainties on performance of the business in the aviation industry in Indonesia.

Design/methodology/approach
Research data were collected in stages by means of interviews with corporate leaders of Indonesian airlines and branch managers of several airports, as well as with the Directorate of Civil Aviation as the regulator. A pre-test and focus group discussion (FGD) were conducted to directly determine the questionnaire aspects of the research object, following which an immediate revision was made to the questionnaire. The data from the survey used in each variable were obtained from the mail questionnaire survey. The data collected using the survey are the main data used in the present study.

Findings
The model of environment–strategy–performance (ESP) can work well in improving performance if supported by innovations. These findings deepen the ESP paradigm in the aviation industry (Miles and Snow, 1978; Segev 1987; Covin and Slevin, 1989; Miller and Shamsie, 1996) that during conditions of high environmental uncertainties, strategic orientation, rather than a single response, will be effective if supported by innovations that provide the strategy with flexibility. The initial implications of these modeling results generate the findings that the effect of environmental uncertainties in the aviation industry (classified as strictly regulated) on performance of a company is largely determined by the direction of the strategic orientation and the innovation level.

Research limitations/implications
Interactions between innovations and environmental uncertainties have a significant negative effect on the achievement of business performance of the branches with a coefficient of 0.02 and a t-value of 2.00, meaning that the innovation level of a branch has an increasingly stronger influence on the business performance of the branch in the uncertain environment with limitations or underestimated by the branch manager or the innovation level of the branch is not supported with airport facilities and services, which means that the provision of airport facilities and services is inversely proportional to the needs of the airline branches. In other words, the variable “innovations” is a moderating variable for the effect of environmental uncertainties on business performance.

Practical implications
The results of the modeling performed in this research also show that innovations play a major role in the implementation of the ESP model (Blumentritt and Danis, 2006). The empirical phenomena and descriptive analysis results suggest that the Indonesian airlines which have been quite successful and have demonstrated an above-average performance possess higher levels of innovations. This finding corroborates that of previous studies that environmental uncertainties and direction of strategic orientation will determine the ability of a company to overcome the barriers to innovations, by maximizing innovative resources in achieving the target of innovations (Manu, 1992; O’Regan and Ghobadian, 2005; Hult et al., 2003), and more specifically, it indicates that strategic orientation that is prospective in nature leads to a high level of innovations (Salavou et al., 2004).

Social implications
The research findings indicate that innovations have a central role in the ESP models and are able to offer a new concept as a modification of the ESP model which in the study is called ESIP. The role of innovations in the ESIP model puts innovations as a variable moderating the effect of environmental uncertainties on performance and the effect of strategic orientation on performance. Moreover, based on the summary of the results for the analysis of the ESIP model, the following can be explained: first, environmental uncertainties have a significant and positive effect on the innovation level or the higher the level of environmental uncertainties, the more is the number of the innovations that an Indonesian airline branch creates. External environmental conditions that are likely to be complex and dynamic found in the area of operations make the branch management more able to identify barriers to innovations and manage resources to be more creative and productive for the attainment of the targets of innovations.

Originality/value
Innovations in business models as a new effort in improvisation specific to the business stage of the basic model (not very valuable) become more advanced business processes to produce products that are more valuable for consumers, at a more efficient cost with better profitability (Chesbrough, 2007b). So far, research on the role of innovations in response to environmental uncertainties and implementation of strategies to improve the performance of the ESP model is still done partially, so that there is no comprehensive model to describe the role of innovations in this ESP model, or let us say that a gap exists between theories and opportunities to conduct further research on the role of innovations in the ESP model.