Catalytic reforming—the impact of process and regeneration conditions on catalyst cycle duration and product quality at the Rijeka Oil Refinery

2006 ◽  
Vol 87 (8) ◽  
pp. 705-710 ◽  
Author(s):  
Z. Adžamić ◽  
K. Sertić-Bionda ◽  
T. Kusin
Keyword(s):  
Product Quality ◽  
Oil Refinery ◽  
Cycle Duration ◽  
Catalytic Reforming ◽  
The Impact

Assessment of the impact of factors of the working environment on the health of workers in oil refining based on the analysis of morbidity

2020 ◽  
pp. 600-600 ◽  
Author(s):  
I. V. Ginko ◽  
T. M. Sushinskaya ◽  
A. L. Rybina
Keyword(s):  
Comparison Group ◽  
Main Group ◽  
Working Environment ◽  
Oil Refinery ◽  
Oil Refining ◽  
Production Environment ◽  
The Impact

Studies have been conducted to assess the impact of factors of the production environment on employees of the oil refinery ofJSC «Naftan». Significant differences with the comparison group on the indicators of SVT were revealed. Priority nosological forms of employees of the main group are identified.

Evolution of top management’s understanding of product quality in Eastern Europe since the end of communism

2017 ◽  
Vol 29 (1) ◽  
pp. 82-100
Author(s):  
Svetoslav Georgiev ◽  
Emil Georgiev
Keyword(s):  
Eastern Europe ◽  
Product Quality ◽  
Quantitative Research ◽  
Business Performance ◽  
Research Approach ◽  
Senior Managers ◽  
Content Type ◽  
Doing Business ◽  
Using Data ◽  
The Impact

Purpose The purpose of this paper is to analyse the evolution of top management’s understanding of product quality in Bulgaria since the end of communism. The study examines three specific areas: top management’s understanding of the term “quality”; top management’s understanding of the relationship between quality and business performance; and top management’s understanding of the impact of job position on quality. Design/methodology/approach The paper relies on a quantitative research approach by using data from a survey of 186 companies in Bulgaria. Findings The paper suggests that senior managers in Bulgaria continue to base their understanding of “quality” on a single approach (*a characteristic of the communist era), with the product-based and the user-based approaches currently being the two most common ones. At the same time, surprisingly enough, this study claims that senior management in Bulgaria is currently well aware of the importance of quality as a dimension of firm’s competitiveness, and is also highly conscious of its roles’ impact on product quality. Research limitations/implications The results of this study are exclusively based on the case of Bulgaria and must be treated with caution in the case of other former communist states from the Central and Eastern Europe (CEE) region. Practical implications This paper has relevance for both managers and companies doing business in Eastern Europe. Originality/value This is the first paper to provide detailed analysis of the evolution of the understanding of “product quality” in CEE since the end of communism. Moreover, this paper applies, for the first time, Garvin’s five approaches to defining quality within a practical context.

Labor Unions and Product Quality Failures

2021 ◽  
Author(s):  
Omesh Kini ◽  
Mo Shen ◽  
Jaideep Shenoy ◽  
Venkat Subramaniam
Keyword(s):  
Product Quality ◽  
Labor Unions ◽  
Product Recalls ◽  
Employee Morale ◽  
Product Recall ◽  
Quality Outcomes ◽  
Panel Regressions ◽  
Broad Cross Section ◽  
Operating Leverage ◽  
The Impact

In this paper, we study the impact of labor unions on product quality failures. We use a product recall as our measure of quality failure because it is an objective metric that is applicable to a broad cross-section of industries. Our analysis employs a union panel setting and close union elections in a regression discontinuity design framework to overcome identification issues. In the panel regressions, we find that firms that are unionized and those that have higher unionization rates experience a greater frequency of quality failures. The results obtain even at a more granular establishment level in a subsample in which we can identify the manufacturing establishment associated with the recalled product. When comparing firms in close elections, we find that firms with close union wins are followed by significantly worse product quality outcomes than those with close union losses. These results are amplified in non–right-to-work states, where unions have a relatively greater influence on the workforce. We find that unionization increases firms’ costs and operating leverage and, consequently, crowds out investments that potentially impact quality. We also find some suggestive evidence that unions may compromise quality by hurting employee morale and by resisting technological upgrades in the firm. Overall, our results suggest that unions have an adverse impact on product recalls, and thus, product quality is an important dimension along which unions impact businesses. This paper was accepted by Gustavo Manso, finance.

scholarly journals Cues Speak Louder Than Words: Empirical Evidence from Consumer Market of Pakistan

2019 ◽  
Author(s):  
Anam Javeed ◽  
Muhammad Yar Khan ◽  
Asif Khurshid ◽  
Uzma Noor
Keyword(s):  
Product Quality ◽  
Food Packaging ◽  
Country Of Origin ◽  
Consumer Knowledge ◽  
Brand Name ◽  
Consumer Market ◽  
Quality Perceptions ◽  
Extrinsic Cues ◽  
Perceived Product Quality ◽  
The Impact

<p><i>The aim of this study is to probe into the impact of extrinsic packaging cues (brand name, price, country of origin and precautionary label) on the quality perceptions of the consumers when the intrinsic qualities are not experienced yet. Consumer knowledge is used a moderator in the study. The study also aims to investigate the influence of the consumer knowledge as a moderator on the relationship between food packaging cues and perceived product quality. Survey was conducted using mall intercept method (n= 478) with a self- administered five point Likert scale questionnaire in Rawalpindi and Islamabad. SPSS and PLS were used for analyzing the data. In order to ensure the internal consistency of the variables Cronbach’s alpha was used.</i><b><i> </i></b><i>Among all the variables which were studied in theoretical framework, precautionary label came out to a strong extrinsic in contributing to the formation of product quality perceptions. Additionally, brand name and Price are also considered as important quality determining extrinsic cues. On the other hand, Country of origin as an extrinsic cue turned out to cast no impact on the quality perceptions in Pakistani consumer market. Among the interaction paths, consumer knowledge held a significant role for brand name and country of origin with perceived product quality.</i><b><i> </i></b><i>This study comprises of number of research limitations. The mall intercept method was utilized in which sample control is difficult. The data was collected from Rawalpindi and Islamabad which might pose a problem for generalizability. Along with the limitations, this study presents horizon for the future researchers by presenting a model of research which could be extended to other marketing contexts.</i><b><i> </i></b><i>The research revealed that, the schema of extrinsic packaging cues cast a deep impact on the product quality perceptions. The results imply that practitioners need to embed the extrinsic cues much intelligently as they tend to produce prior to the usage quality perceptions regarding the product. This study puts forth a significant understanding regarding the utility of extrinsic packaging cues in the determination of product quality perceptions. The paper provides insights from Pakistani market.</i></p>

scholarly journals Quality Product And Excellent Service: The Impact of Repeat Savings Decision

2019 ◽  
Vol 15 (1) ◽  
pp. 46-53
Author(s):  
Paulus Wardoyo ◽  
Lia Kumalasari ◽  
Endang Rusdianti
Keyword(s):  
Product Quality ◽  
Structural Equation ◽  
Equation Modeling ◽  
Service Excellence ◽  
Analysis Technique ◽  
Quality Product ◽  
Excellent Service ◽  
Managerial Implications ◽  
Study Population ◽  
The Impact

The tight competition in the banking industry has forced management to be creative in serving customers. Research related to product quality and service excellence has been carried out, but the research is still done partially. This research combines product quality and service excellence by utilizing customer satisfaction as a mediating variable in the decision to save again. The study population was customers of deposit accounts. This study used purposive sampling, with a number of respondents as many as 125 people. The analysis technique used was structural equation modeling, the collected data was then processed using AMOS software. After analysis, all hypotheses submitted in this study were considered to be acceptable. The managerial implications of the research are that the service excellence provided by the bank must be a service that can truly be directly felt and provide benefits, so that it can satisfy customers.

Impact of Innovation on the Entrepreneurial Success in Selected Business Enterprises in South-West Nigeria

2017 ◽  
Vol 8 (2) ◽  
pp. 29-38
Author(s):  
Olu Ojo
Keyword(s):  
Product Quality ◽  
Positive Relationship ◽  
Secondary Data ◽  
Corporate Image ◽  
Primary Data ◽  
Manufacturing Companies ◽  
Entrepreneurial Success ◽  
South West ◽  
Business Enterprises ◽  
The Impact

This study examined the impact of innovation on the entrepreneurial success in selected business enterprises in SOUTH-WEST Nigeria. The paper dwelt on the extent to which the selected enterprises innovation effort affects the quality of their product as well as the company image. Five manufacturing companies in the Food and Beverages line were selected using purposive sampling method because of their contributions to economic development of Nigeria while the respondents were selected through stratified random sampling technique. Survey research design was used in carrying out the study. Both primary and secondary data were used in the study. Primary data were collected through the administration of questionnaire while secondary data were garnered from Annual Report and Accounts of the companies. Data were analysed using descriptive and inferential statistics. Hypotheses were tested at 0.05 significant levels with the aid of parametric student t-test. The results revealed that there is a positive relationship between innovation and product quality as well as a positive relationship between innovation and good corporate image and that both of them significantly affect entrepreneurial success. The study recommends that business enterprises should engage more on innovation of their production process to improve their product quality and even enhances good corporate image. This will help them to sustain their position in the face of stiff competition.

The Differential Impact of New Product Development “Make/Buy” Choices on Immediate and Future Product Quality: Insights from the Automobile Industry

2017 ◽  
Vol 81 (6) ◽  
pp. 1-23 ◽  
Author(s):  
Kartik Kalaignanam ◽  
Tarun Kushwaha ◽  
Tracey A. Swartz
Keyword(s):  
Product Development ◽  
Product Quality ◽  
New Product Development ◽  
Automobile Industry ◽  
Positive Impact ◽  
New Product ◽  
The United States ◽  
Trade Offs ◽  
Using Data ◽  
The Impact

This article examines the impact of new product development (NPD) “make/buy” choices on product quality using data from the automobile industry. Although the business press has lamented that NPD outsourcing compromises product quality, there is no systematic evidence to support or refute this assertion. Against this backdrop, this study tests a contingency model of the impact of NPD make/buy decisions on immediate and future product quality. The hypotheses are tested using data on NPD make/buy choices of 173 models of 12 automobile firms in the United States between 2007 and 2014. The authors find that whereas NPD buy has a more positive impact on immediate product quality, NPD make has a more positive impact on future product quality. Furthermore, the immediate product quality impact of NPD buy is stronger when (1) technologies are more complex and (2) firm NPD capability is higher. In contrast, the future product quality impact of NPD make is stronger when (1) there is postlaunch adverse feedback and (2) firm NPD capability is higher. The study highlights the complex trade-offs associated with NPD make/buy decisions and offers valuable insights on how firms could manage these decisions.

Sign in / Sign up

Export Citation Format

Share Document