CN108009835A - A kind of method of one yard of measuring and calculating product freshness of a thing - Google Patents

A kind of method of one yard of measuring and calculating product freshness of a thing Download PDF

Info

Publication number
CN108009835A
CN108009835A CN201810097638.XA CN201810097638A CN108009835A CN 108009835 A CN108009835 A CN 108009835A CN 201810097638 A CN201810097638 A CN 201810097638A CN 108009835 A CN108009835 A CN 108009835A
Authority
CN
China
Prior art keywords
product
freshness
date
production
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810097638.XA
Other languages
Chinese (zh)
Inventor
任威伦
苏婕
李保城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Tai Ting Ding Chuan Technology Co Ltd
Original Assignee
Sichuan Tai Ting Ding Chuan Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Tai Ting Ding Chuan Technology Co Ltd filed Critical Sichuan Tai Ting Ding Chuan Technology Co Ltd
Priority to CN201810097638.XA priority Critical patent/CN108009835A/en
Publication of CN108009835A publication Critical patent/CN108009835A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/018Certifying business or products
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Finance (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Factory Administration (AREA)

Abstract

The present invention provides a kind of method of one yard of measuring and calculating product freshness of a thing.The method is endowed to product to be measured by enterprise, realize one yard of a thing, possess unique Quick Response Code inside each product packaging, which includes the information such as production date, when dispatching from the factory, the Quick Response Code is activated, and after consumer buys product, opens product, package interior Quick Response Code is scanned using wechat, then backstage can obtain product freshness=consumer's production date on barcode scanning date, and freshness unit be chronomere, the chronomere include all, day and when etc..By calculating the product freshness, you can obtain the overall freshness of this batch of product.This method is simple and practicable, is calculated and predicted by mass data, and it is accurate that freshness calculates, and timeliness is strong, is conducive to business decision.

Description

A kind of method of one yard of measuring and calculating product freshness of a thing
Technical field
The invention belongs to internet of things field, and in particular to a kind of method of one yard of measuring and calculating product freshness of a thing.
Background technology
At present, in production marketing, particularly in the sale of fast-moving consumer goods, enterprise needs to gather the fresh number of degrees of product According in order to make corresponding decision-making adjustment in process of production.
The definition of product freshness is:Freshness=consumer buys consumption time-production time, and (i.e. each is produced How long product, fallen by consumer spending), freshness unit is chronomere, the chronomere include week, day and when etc..
Product freshness is also known as the product life cycle, product fresh and alive cycle, production marketing cycle, product move pin cycle, business Product channel dwell period etc..
At present, the sale chain of fast-moving consumer goods is substantially:" fast-moving consumer goods enterprise-dealer-whole seller-end-gate Shop-consumer ".
As seen from the above, the sale chain of fast-moving consumer goods is longer, because chain is too long, fast-moving consumer goods enterprise is difficult Establish and couple with consumer.Therefore, give tacit consent to and goods is sold to dealer in fast-moving consumer goods enterprise at present, even if completing sale, The data of its freshness are also just more fuzzy.
And in effective sale, the effective sale cycle that fast-moving consumer goods enterprise pays special attention to product, (i.e. they produced How long product, just fallen by consumer spending), this can directly affect enterprise and do decision-making.
The way of enterprise is sent someone to terminal shops at present, sees the date of manufacture of product, and week is sold to estimate with this Phase.This method does not only exist the problem of data error is big, and can expend a large amount of human costs, and the development for enterprise promotes Act on little.
In recent years, the development of big data, Internet of Things all brings great convenience to all trades and professions, the development for enterprise Even more effect is notable.Therefore, with reference to being consumed under the line of current fast-moving consumer goods, can not show accurate evaluation sales volume and sales cycle Shape, is considered as the method for Internet of Things+big data to solve the problems, such as this.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of method of one yard of measuring and calculating product freshness of a thing, the method By endowed to product to be measured, one yard of a thing is realized, each product to be measured, which possesses, uniquely includes the two of date of manufacture information Code is tieed up, product to be measured activates Quick Response Code when production is completed/dispatched from the factory, and after consumer, which buys, opens product, scans the two-dimensional code, i.e., Product freshness can be obtained;Freshness=purchase barcode scanning date-activation date (production completion/date of production).Freshness unit For chronomere, the chronomere include week, day and when etc..
Further, the described method comprises the following steps:
S1:Unique Quick Response Code is assigned to each product to be measured;
S2:When product export to be measured, Quick Response Code is activated, and records the date of production and time;
S3:When consumer opens product packaging, the Quick Response Code in scanning packaging, records use date and time;
S4:According to the quantity of the date of production and time of record, use date and time and product to be measured, it is new to carry out product Freshness calculates;Freshness=purchase barcode scanning date-activation date (production completion/date of production).Freshness unit is single for the time Position, the chronomere include week, day and when etc..
Further, the product freshness includes overall freshness, single product freshness, batch freshness, commodity channel Dwell period;
Further, single product freshness=[(use date-date of production)]/same batch is a kind of Product quantity, unit are chronomere, the chronomere include week, day and when etc.;
Further, the overall freshness=[(use date-date of production of same batch first kind product) x the One product accounting+(use date-date of production of same the second class of batch product) the second products of x accounting+... .+ is (the same as a collection of Use date-date of production of secondary n-th class product) the n-th products of x accounting]/same all product quantities of batch, wherein n is just whole Number, unit is chronomere, the chronomere include week, day and when etc.;
Further, the cycle or batch freshness=(identical to produce that date a certain product ∩ to be measured is identical to use day The sum of expect to survey product), unit is quantity/cycle or batch, and the cycle of the entirety freshness or batch are 1 year, one The moon, one day or some hours, and use date, which are more than, produces the date;
Further, the product to be measured includes fast-moving consumer goods, the fast-moving consumer goods are milk, beverage, wine product or Food;
Further, the Quick Response Code is located inside product packaging to be measured;
Beneficial effects of the present invention are as follows:
1):Timeliness is strong, as long as consumer's barcode scanning, will record from the background, and can look at any time;
2):Current traditional method can only be that the product such as investigation of sampling in agency, wine on the market is very more, can not The each bottle of energy, each check, there are large error, and the present invention solves the problems, such as this well;
3):It is that the product such as wine in shop is not equal in another drawback of agency's investigation at present to be consumed.Probably Put in shop and all do not sold out for a long time, so there is also large error, and the present invention also solves this drawback well;
4):Statistics Application mass data speculates in the present invention, due in effective sale, be not each bottle of wine, it is every One product all can be by consumer's barcode scanning, but can sweep major part, therefore passes through statistical mass data, it is possible to relatively accurate Deduce overall sales volume and sales cycle.
Brief description of the drawings
Fig. 1 is the method flow schematic diagram of one yard of measuring and calculating product freshness of a thing in the embodiment of the present invention;
Fig. 2 is the method schematic of one yard of measuring and calculating product freshness of a thing of the invention;
Fig. 3 is the endowed finished product schematic diagram of one yard of measuring and calculating product freshness of a thing of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and It is not used in the restriction present invention.On the contrary, the present invention cover it is any be defined by the claims the present invention spirit and scope on do Replacement, modification, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to this It is detailed to describe some specific detail sections in the detailed description of invention.It is thin without these for a person skilled in the art The description of section part can also understand the present invention completely.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as a limitation of the invention. Below most preferred embodiment is enumerated for the present invention:
As shown in Figure 1-Figure 3, the present invention provides a kind of method of one yard of measuring and calculating product freshness of a thing, and the method passes through It is endowed to product to be measured, realize one yard of a thing, each product to be measured possesses unique Quick Response Code for including date of manufacture information, Product to be measured activates Quick Response Code when production is completed/dispatched from the factory, and after consumer, which buys, opens product, scans the two-dimensional code, is produced Product freshness.
As shown in Fig. 2, enterprise in production product, when obtaining the fresh degrees of data of product, substantially carries out according to the following procedure:
(1) enterprise assigns unique Quick Response Code for each product of production, and be printed upon in product bottle cap or in packaging such as Shown in Fig. 3, date of manufacture data and barcode scanning which includes product win various activities data such as integration etc.;
(2) when product does not dispatch from the factory, Quick Response Code un-activation, it is impossible to calculate freshness, product export, step (1) is middle to be assigned Quick Response Code be activated;
(3) product circulates, and consumer buys product;
(4) consumer opens product packaging, using the Quick Response Code in wechat scanning product packaging, gets integration or other work Movable property product;
(5) scanning input 2 D code information in enterprise's big data backstage obtaining step (4), and calculate the product freshness;
(6) enterprise's big data backstage obtains the freshness of the batch products by large-tonnage product data.
As shown in Figure 1, in specific implementation process, product to be measured is by taking fast-moving consumer goods as an example in the application, by disappearing soon Product enterprise is production initiating terminal, this method be related to Kuai Xiao product enterprise, dealer, whole seller, terminal shops, consumer and Data analysis several major.
In Kuai Xiao enterprises, the Kuai Xiao enterprises of wine product are such as produced, after the production of wine product is completed, Kuai Xiao enterprises assign for wine product Code, realizes one yard of a thing, and each Quick Response Code and wine product uniquely correspond to, as shown in figure 3, Quick Response Code is printed upon in wine product bottle cap, The Quick Response Code includes wine product date of manufacture and barcode scanning and wins the various activities information such as integration, and with the big data backstage of Kuai Xiao enterprises It is associated;
When dispatching from the factory, by the big data consistency operation of Kuai Xiao enterprises, activate the Quick Response Code in each wine product bottle cap, Barcode scanning is that may participate in the various activities such as barcode scanning win integration at this time, and barcode scanning before this, is merely able to two-dimensional code display un-activation;
Then, dealer arrive in wine product circulation of dispatching from the factory, and whole seller's wholesale this batch of wine product from dealer at, the circulation of wine product, which is arrived, to be criticized Business is sent out, final wine product are sent to each sale shops through whole seller, after Jiu Pin incoming terminals shops, are bought for consumer;
Consumer opens bottle cap, you can the Quick Response Code in bottle cap is seen, due to body mark after terminal shops buys wine product Barcode scanning of uncapping win integration etc. much information, most consumers can after uncapping barcode scanning;When consumer is first to this bottle of wine product During barcode scanning, enterprise's big data backstage obtains information, and records the barcode scanning date, and if this bottle of wine product are by barcode scanning, then it Repetition barcode scanning afterwards, enterprise's big data backstage then not records, or barcode scanning afterwards is as invalid, can show that " commodity are Barcode scanning activity, Quick Response Code failure ";
Thus, enterprise's big data backstage can calculate freshness=barcode scanning date-date of manufacture of this bottle of wine product, and unit is Chronomere, the chronomere include week, day and when etc.;
Since during real consumption, barcode scanning of uncapping all is carried out to each bottle of wine product although may not realize, into The customer count of row barcode scanning still can be very huge, and enterprise's big data backstage can gather mass data.
Embodiment one:
By the above, can calculate the freshness of batch a certain kind product==[(use date- The date of production)] a kind of/same product quantity of batch, unit is chronomere, the chronomere include week, day and when etc..It is raw Business men can be with it follows that in a certain product, the average freshness of a certain type products list product, it is contemplated that the type product to be measured Average consumption duration, i.e., from dispatching from the factory to using need by how long, in order to select right times to carry out cargo again Supplement.
Embodiment two:
By the above, can calculate the overall freshness (including all types, taste) of batch a certain kind product= The entirety freshness=[(use date-date of production of same batch first kind product) the first products of x accounting+(with a collection of Use date-date of production of secondary second class product) the second products of x accounting+... .+ (the use days of same the n-th class of batch product Phase-the date of production) the n-th products of x accounting]/same all product quantities of batch, wherein n is positive integer, and unit is chronomere, The chronomere include week, day and when etc., to different taste, different types of same kind of product to be measured, is weighted It is average, the overall freshness of the type product is calculated, to understand the product of different taste to overall influence, makes choice production With overall regulation and control.
Embodiment three:
By the above, the cycle freshness of same batch product to be measured can be calculated, and it is expected that how long can be consumed Completely, the sum of the cycle freshness=(identical to produce the identical use date products to be measured of date a certain product ∩ to be measured), it is single Position is quantity/cycle, and the cycle of the entirety freshness is 1 year, one month, one day or some hours, and use date is more than Produce the date, such as calculate certain brand milk that first batch produces January, the batch milk after the date of production-it is same N bags are used during May in year, then cycle freshness is N/4, and the bag/moon, cycle freshness is counted, and is predicted, should Batch products need how long to consume completely.
Example IV:
On the basis of embodiment 3, according to cycle freshness, by every month either weekly or the daily cycle is fresh Degree, is integrated, and drafting ordinate is sales volume, and abscissa is the curve map of time, carries out normal distribution calculating, understands and predict The product to be measured sale trend or using hysteresis/supply falls short of demand the reason for.
One kind of embodiment described above, simply more preferably embodiment of the invention, those skilled in the art The usual variations and alternatives that member carries out in the range of technical solution of the present invention should all include within the scope of the present invention.

Claims (8)

  1. A kind of 1. method of one yard of measuring and calculating product freshness of a thing, it is characterised in that the method by endowed to product to be measured, Realize one yard of a thing, each interiors of products to be measured possesses unique Quick Response Code for including date of manufacture information, and product to be measured exists Quick Response Code is activated when production is completed/dispatched from the factory, and after consumer buys product and opens, scans the Quick Response Code, you can produced Product freshness.Freshness=purchase barcode scanning date-activation date (production completion/date of production), freshness unit is single for the time Position, the chronomere include week, day and when etc..
  2. 2. according to the method described in claim 1, it is characterized in that, it the described method comprises the following steps:
    S1:Unique Quick Response Code is assigned to each product to be measured;
    S2:When product export to be measured, Quick Response Code is activated, and records the date of production and time;
    S3:When consumer opens product packaging, the Quick Response Code in scanning packaging, records use date and time;
    S4:According to the quantity of the date of production and time of record, use date and time and product to be measured, product freshness is carried out Calculate.Freshness=purchase barcode scanning date-activation date (production completion/date of production).Freshness unit is chronomere, institute State chronomere include week, day and when etc..
  3. 3. according to the method described in claim 2, it is characterized in that, the product freshness includes overall freshness, Dan Pinxin Freshness, cycle freshness, batch freshness.
  4. It is 4. according to the method described in claim 3, it is characterized in that, described Unit is single for the time Position, the chronomere include week, day and when etc..
  5. 5. according to the method described in claim 3, it is characterized in that, entirety freshness=[(the same batch first kind product Use date-date of production) the first products of x accounting+(use date-date of production of same the second class of batch product) x Two product accountings+... .+ (use date-date of production of same the n-th class of batch product) the n-th products of x accounting]/same batch All product quantities, wherein n are positive integer, and unit is chronomere, the chronomere include week, day and when etc..
  6. 6. according to the method described in claim 3, it is characterized in that, the cycle or batch freshness=(identical to produce the date The sum of the identical use date product to be measured of a certain product ∩ to be measured), unit is quantity/cycle or batch, the entirety freshness Cycle or batch be 1 year, one month, one day or some hours, and use date is more than and produces the date.
  7. It is 7. described according to the method described in claim 3, it is characterized in that, the product to be measured includes fast-moving consumer goods Fast-moving consumer goods are milk, beverage, wine product or food.
  8. 8. according to the method described in claim 3, it is characterized in that, the Quick Response Code is located inside product packaging to be measured.
CN201810097638.XA 2018-01-31 2018-01-31 A kind of method of one yard of measuring and calculating product freshness of a thing Pending CN108009835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810097638.XA CN108009835A (en) 2018-01-31 2018-01-31 A kind of method of one yard of measuring and calculating product freshness of a thing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810097638.XA CN108009835A (en) 2018-01-31 2018-01-31 A kind of method of one yard of measuring and calculating product freshness of a thing

Publications (1)

Publication Number Publication Date
CN108009835A true CN108009835A (en) 2018-05-08

Family

ID=62066626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810097638.XA Pending CN108009835A (en) 2018-01-31 2018-01-31 A kind of method of one yard of measuring and calculating product freshness of a thing

Country Status (1)

Country Link
CN (1) CN108009835A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109508927A (en) * 2018-11-07 2019-03-22 广州凯晟信息科技有限公司 Monitoring method, device and the storage medium of dealer's sales volume
CN113506128A (en) * 2021-06-22 2021-10-15 中国联合网络通信集团有限公司 Marketing method based on industrial internet identification and identification analysis system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105260893A (en) * 2015-09-16 2016-01-20 广西中烟工业有限责任公司 Anti-counterfeiting system and method realizing cigarette two-dimensional code information protection
US20160078334A1 (en) * 2014-09-15 2016-03-17 Airgas, Inc. System and method for capturing and transferring information onto a gas cylinder using a qr code
CN105761097A (en) * 2016-01-29 2016-07-13 广西中烟工业有限责任公司 Two-dimensional code integral exchange service system interconnected with internet e-commerce and using method
CN106096689A (en) * 2016-06-02 2016-11-09 深圳天源迪科信息技术股份有限公司 The manufacture method of laser engraving variable data figure code
CN106447272A (en) * 2016-11-30 2017-02-22 王雷 Two-dimensional code based inventory management method and two-dimensional code based inventory management system
CN107220834A (en) * 2017-05-25 2017-09-29 深圳天源迪科信息技术股份有限公司 Customer service method and customer service system based on Quick Response Code
CN107464125A (en) * 2017-07-31 2017-12-12 合肥龙图腾信息技术有限公司 One kind is based on the expired system for prompting of Quick Response Code commodity and its application method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160078334A1 (en) * 2014-09-15 2016-03-17 Airgas, Inc. System and method for capturing and transferring information onto a gas cylinder using a qr code
CN105260893A (en) * 2015-09-16 2016-01-20 广西中烟工业有限责任公司 Anti-counterfeiting system and method realizing cigarette two-dimensional code information protection
CN105761097A (en) * 2016-01-29 2016-07-13 广西中烟工业有限责任公司 Two-dimensional code integral exchange service system interconnected with internet e-commerce and using method
CN106096689A (en) * 2016-06-02 2016-11-09 深圳天源迪科信息技术股份有限公司 The manufacture method of laser engraving variable data figure code
CN106447272A (en) * 2016-11-30 2017-02-22 王雷 Two-dimensional code based inventory management method and two-dimensional code based inventory management system
CN107220834A (en) * 2017-05-25 2017-09-29 深圳天源迪科信息技术股份有限公司 Customer service method and customer service system based on Quick Response Code
CN107464125A (en) * 2017-07-31 2017-12-12 合肥龙图腾信息技术有限公司 One kind is based on the expired system for prompting of Quick Response Code commodity and its application method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109508927A (en) * 2018-11-07 2019-03-22 广州凯晟信息科技有限公司 Monitoring method, device and the storage medium of dealer's sales volume
CN113506128A (en) * 2021-06-22 2021-10-15 中国联合网络通信集团有限公司 Marketing method based on industrial internet identification and identification analysis system
CN113506128B (en) * 2021-06-22 2023-06-06 中国联合网络通信集团有限公司 Marketing method and logo analysis system based on industrial Internet logo

Similar Documents

Publication Publication Date Title
Feldman et al. Customer choice models vs. machine learning: Finding optimal product displays on Alibaba
Hosken et al. Patterns of retail price variation
Broda et al. Product creation and destruction: Evidence and price implications
Bucklin Productivity in marketing
KR102447055B1 (en) Method and Apparatus for Predicting Demand of product
Cao E-shopping, spatial attributes, and personal travel: a review of empirical studies
Richards et al. Variety pass-through: An examination of the ready-to-eat breakfast cereal market
Chevalier et al. Best prices: Price discrimination and consumer substitution
CN109615184A (en) The method and system of shops, retailer automatic cargo allocation, the goods that replenishes, adjusts
Kravis An approximation of the relative real per capita GDP of the People's Republic of China
CN115456698A (en) Method and system for recommending business operation strategy
CN108009835A (en) A kind of method of one yard of measuring and calculating product freshness of a thing
US20170039515A1 (en) Apparatus and method for collecting customer inventory information
McAlister Comment—cross-brand pass-through: Fact or artifact?
Felsenstein et al. Measuring the technological intensity of the industrial sector: a methodological and empirical approach
Sharp et al. Effects of data collection methods on estimated household consumption and survey costs
CN109711906A (en) A kind of distribution method and system of favor information
Balcombe et al. A general treatment of ‘don't know’responses from choice experiments
Wang The Welfare Effects of WIC Purchasing in the Infant Formula Market
Costa American living standards, 1888-1994: evidence from consumer expenditures
Hudson et al. A comparison of choice experiments and actual grocery store behavior: An empirical application to seafood products
Ortuzar-Gana et al. Current and regular prices hedonic models for the wine industry
Hacioglu Hoke et al. Lost in Aggregation: Geographic Mismeasurement of Income and Spending
Spitz Productivity and wage relations in economic theory and labor markets
Günther et al. Market Research with Panels

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180508

RJ01 Rejection of invention patent application after publication