The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Comm...The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Commodity Inspection and granted its duties and obligations by the State Council.The main aspects of its duties and obligations include: implementing the certification of import commodity safety and quality; the certification of the quality control system and the展开更多
The Ministry of Land, Infrastructure and Transport of Korea introduced the ITS system performance evaluation about six and a half years ago. The main purpose is to make sure that accurate and reliable real-time traffi...The Ministry of Land, Infrastructure and Transport of Korea introduced the ITS system performance evaluation about six and a half years ago. The main purpose is to make sure that accurate and reliable real-time traffic data are collected from the ITS system installed. There are three types of performance evaluations, which are Quality Certification Test, Pre-Delivery Test and Periodic Check in Operation. In this paper the accuracy levels of vehicle detectors commonly used in Korea are analyzed based on the results of quality certification tests conducted during 2008-2012. The test items consist of volume, speed and occupancy. The analysis shows that loop detectors have the best levels of accuracy in all three test items and their levels of accuracy have been steady. Video image detectors do not have so good levels of accuracy as loop detectors, but the levels of accuracy have improved as time passes. Radar detectors do not have good levels of accuracy. However, their levels of accuracy have improved as time passes. The last vehicle detectors, geomagnetism detectors have the worst accuracy in the occupancy item.展开更多
Sensory evaluation of olive oil, meaning the official organoleptic assessment of olive oil respectively the ＂Panel Test＂ （PT）, is based on the standards of the International Olive Council （IOC）, as well as on th...Sensory evaluation of olive oil, meaning the official organoleptic assessment of olive oil respectively the ＂Panel Test＂ （PT）, is based on the standards of the International Olive Council （IOC）, as well as on the Regulation （EC） 640/2008 of the European Commission. These regulations lead to the classification of olive oil as ＂extra virgin＂ （EVOO）, ＂virgin＂ （VOO） or ＂lampant＂, which however is not sufficient to clearly discriminate between different quality levels within the grade EVOO. The objective of the study at hand was to develop and validate an objective sensory evaluation method for the quality certification of olive oil within the grade EVOO. A new rating system, including a detailed description and evaluation of the complexity and persistence of flavour, was established. First, a comparison between different profile sheets from various olive oil competitions （Ercole Olivario, Premio Biol, Leone D＇Oro Mario Solinas Award, among others） and the official profile sheet from the IOC/EC for the panel test （PT） took place. In consecutive steps the basic test procedure from the panel test （PT） then was extended with additional sensory descriptors. Two trained olive oil panels （the German Olive Oil Panel （DOP） and the Swiss Olive Oil Panel （SOP）） were further educated to profile various green and ripe aroma components and to evaluate the complexity of the perceived aroma components and their persistency （descriptor： ＂harmony/persistency＂）. This extended methodology was cross-validated over a time period of 3 years between the two panels （DOP/SOP）.展开更多
The end of 2007, over 200 unit products of more than 80 Chinese firms have passed the quality grade certification for liquor products. These products involve distilled spirits, beer, wine, yellow wine, fruit syrup... The end of 2007, over 200 unit products of more than 80 Chinese firms have passed the quality grade certification for liquor products. These products involve distilled spirits, beer, wine, yellow wine, fruit syrup wine and others, and cover over 80% of the national top-branded liquor products.……展开更多
The relation between two most important players, enterprises and certification bodies, of quality certification market are analyzed by building two-person game second-hand car trade model with two prices in this paper...The relation between two most important players, enterprises and certification bodies, of quality certification market are analyzed by building two-person game second-hand car trade model with two prices in this paper. By introducing a virtual player, the incomplete information game can be transformed into the complete but imperfect information game. Then some conclusions are given： there have two methods to make market succeed absolutely, （1） to eliminate the information＇s imperfection; （2） to increase the counterfeit cost. And by introducing the double-price second-hand car model with refundment guarantee of enterprises and certification bodies further, the author thinks it will increase counterfeit cost greatly to oblige certification bodies make actual quality promises and take on related liability to some extent. This kind of expensive commitment will make market succeed absolutely; accordingly it can increase and improve the effectiveness of quality certification, and the authority, justness and objectivity will be guaranteed further.展开更多
This study aims to investigate the main factors driving technological innovation within firms in the manufacturing and service sectors of the Czech Republic.We apply a binary logistic regression model to cross-section...This study aims to investigate the main factors driving technological innovation within firms in the manufacturing and service sectors of the Czech Republic.We apply a binary logistic regression model to cross-sectional data from 502 firms,obtained from the World Bank Enterprise Survey.The results of our empirical investigation show that certain elements of the business environment,such as the tax rate,serve as significant obstacles to firms’product innovations.The results also confirm that international technological linkagesdmeasured by international quality certificates and foreign technology licensesdaffect technological innovations.Moreover,we found that internal R&D activities positively impact technological innovation across all sectors;contrarily,we found that process innovation in the manufacturing sector is positively influenced by foreign technology licenses and business association membership.Process innovations in the service sector are positively correlated with external R&D and financing from banking institutions.Finally,business association membership does not positively influence technological innovation in the service sector.Our findings have salient implications for firm managers,policymakers,and scholars aiming to explore and improve innovation outcomes in transitional economies.展开更多
文摘The CQC is an independent and impartial quality certificate organization with third party status established by the State Import and Export Commodity Inspection Administration (SCIA) in accordance with the Law of Commodity Inspection and granted its duties and obligations by the State Council.The main aspects of its duties and obligations include: implementing the certification of import commodity safety and quality; the certification of the quality control system and the
基金‘Development of the Universal Portable Reference Equipment for the Efficient ITS System Performance Evaluation’under The Strategic Basic Research Program of the Korea Institute of Construction Technology.
文摘The Ministry of Land, Infrastructure and Transport of Korea introduced the ITS system performance evaluation about six and a half years ago. The main purpose is to make sure that accurate and reliable real-time traffic data are collected from the ITS system installed. There are three types of performance evaluations, which are Quality Certification Test, Pre-Delivery Test and Periodic Check in Operation. In this paper the accuracy levels of vehicle detectors commonly used in Korea are analyzed based on the results of quality certification tests conducted during 2008-2012. The test items consist of volume, speed and occupancy. The analysis shows that loop detectors have the best levels of accuracy in all three test items and their levels of accuracy have been steady. Video image detectors do not have so good levels of accuracy as loop detectors, but the levels of accuracy have improved as time passes. Radar detectors do not have good levels of accuracy. However, their levels of accuracy have improved as time passes. The last vehicle detectors, geomagnetism detectors have the worst accuracy in the occupancy item.
文摘Sensory evaluation of olive oil, meaning the official organoleptic assessment of olive oil respectively the ＂Panel Test＂ （PT）, is based on the standards of the International Olive Council （IOC）, as well as on the Regulation （EC） 640/2008 of the European Commission. These regulations lead to the classification of olive oil as ＂extra virgin＂ （EVOO）, ＂virgin＂ （VOO） or ＂lampant＂, which however is not sufficient to clearly discriminate between different quality levels within the grade EVOO. The objective of the study at hand was to develop and validate an objective sensory evaluation method for the quality certification of olive oil within the grade EVOO. A new rating system, including a detailed description and evaluation of the complexity and persistence of flavour, was established. First, a comparison between different profile sheets from various olive oil competitions （Ercole Olivario, Premio Biol, Leone D＇Oro Mario Solinas Award, among others） and the official profile sheet from the IOC/EC for the panel test （PT） took place. In consecutive steps the basic test procedure from the panel test （PT） then was extended with additional sensory descriptors. Two trained olive oil panels （the German Olive Oil Panel （DOP） and the Swiss Olive Oil Panel （SOP）） were further educated to profile various green and ripe aroma components and to evaluate the complexity of the perceived aroma components and their persistency （descriptor： ＂harmony/persistency＂）. This extended methodology was cross-validated over a time period of 3 years between the two panels （DOP/SOP）.
文摘 The end of 2007, over 200 unit products of more than 80 Chinese firms have passed the quality grade certification for liquor products. These products involve distilled spirits, beer, wine, yellow wine, fruit syrup wine and others, and cover over 80% of the national top-branded liquor products.……
基金This project is supported by National Natural Science Foundation of China （90410014） and the Human Social Science Special Funds of Shmunxi Education Office, China （04JK283）.
文摘The relation between two most important players, enterprises and certification bodies, of quality certification market are analyzed by building two-person game second-hand car trade model with two prices in this paper. By introducing a virtual player, the incomplete information game can be transformed into the complete but imperfect information game. Then some conclusions are given： there have two methods to make market succeed absolutely, （1） to eliminate the information＇s imperfection; （2） to increase the counterfeit cost. And by introducing the double-price second-hand car model with refundment guarantee of enterprises and certification bodies further, the author thinks it will increase counterfeit cost greatly to oblige certification bodies make actual quality promises and take on related liability to some extent. This kind of expensive commitment will make market succeed absolutely; accordingly it can increase and improve the effectiveness of quality certification, and the authority, justness and objectivity will be guaranteed further.
文摘This study aims to investigate the main factors driving technological innovation within firms in the manufacturing and service sectors of the Czech Republic.We apply a binary logistic regression model to cross-sectional data from 502 firms,obtained from the World Bank Enterprise Survey.The results of our empirical investigation show that certain elements of the business environment,such as the tax rate,serve as significant obstacles to firms’product innovations.The results also confirm that international technological linkagesdmeasured by international quality certificates and foreign technology licensesdaffect technological innovations.Moreover,we found that internal R&D activities positively impact technological innovation across all sectors;contrarily,we found that process innovation in the manufacturing sector is positively influenced by foreign technology licenses and business association membership.Process innovations in the service sector are positively correlated with external R&D and financing from banking institutions.Finally,business association membership does not positively influence technological innovation in the service sector.Our findings have salient implications for firm managers,policymakers,and scholars aiming to explore and improve innovation outcomes in transitional economies.
