1.CONCEPT OF PRODUCTIVITY
-
Upload
vikrambakshi67 -
Category
Documents
-
view
108 -
download
4
Transcript of 1.CONCEPT OF PRODUCTIVITY
1
EFFICIENCY• EFFICIENCY IS THE RATIO OF THE
ACTUAL OUTPUT TO THE STANDADARD OUTOUT EXPECTED.
• HOW WELL THE RESOURCES ARE UTILISED TO ACCOMPLISH THE RESULT IS REFERRED TO AS EFFICIENCY.
• DOING JOB IN RIGHT WAY IS EFFICIENCY.
2
EFFECTIVENESS• EFFECTIVENESS IS THE DEGREE
OF ACCOMPLISHMENT OF OBJECTIVES.
• HOW WELL THE SAID RESULT IS ACCOMPLISHED REFLECTS THE EFFECTIVENESS.
• DOING A RIGHT JOB IS EFFECTIVENSS.
3
PRODUCTIVITYProductivity is defined as the ratio of output to input. The organisation is productive if it achieves its’ goals by transferring input to output at the lowest cost. Productivity is the combination of both effectiveness and efficiency.
4
PRODUCTIVITY = OUTPUTINPUT
= COST+ADDED VALUECOST
= GROSS INCOME GROSS EXPENDITURE
= VALUE OF OUTPUTVALUE OF ALL INPUT
NATIONAL PRODUCTIVITY = GNP
POPULATION
5
MODEL FOR LOW PRODUCTIVITY TRAP
LOW PRODUCTIVITY GROWTH
LAGGING CAPITALFORMATION
RISING UNIT COST
LOWER UTILISATIONOF PLANT CAPACITY
RISING PRICES
SLUGGISH SALES
6
PROBLEM WITH INDIAN INDUSTRIES
• First generation systems.• Second generation people.• Third generation concept.• Fourth generation computers.• Fifth generation aspirations.
7
REASONS FOR LOW PRODUCTIVITY
• Inefficient Method• Bad Working Conditions• Unsafe Practices• Penny-wise Pound Foolish Policies
• Absence Of pride In our own product
8
• Grasshopper sales policies• Honest wrong beliefs• Rigid perceptions• Lack Of scientific management
REASONS FOR LOW PRODUCTIVITY
(Contd…)
9
PARTIAL PRODUCTIVITYPartial Productivity is the ratio of output to one class of input.Labour Productivity = Output
Human InputMaterial Productivity = Output
Material InputCapital Productivity = Output
Capital InputEnergy Productivity = Output
Energy Input
10
TOTAL FACTORPRODUCTIVITY
Total Factor Productivity is the ratio of the net output to the sum of associated labour and capital input.Net Output = Total Output -
Intermediate Materials &Services purchased.
Total Factor = Total Output -Productivity Intermediate Materials &
Services PurchasedLabour + Capital Input
11
TOTAL PRODUCTIVITY
Total Productivity is the ratio of total output to the sum of all input factors.
Total Productivity = Total Output Human + Material + Capital + Energy + Other Expenses
12
Following data are available for a company:
Output = Rs.100000Materials = Rs.30000Labour = Rs.20000Capital = Rs.10000Energy = Rs.10000Others = Rs.10000
Find out : Partial Productivity, Total Factor Productivity and Total productivity.
13
Partial Productivity :
A) Labour Productivity = 100000 20000 = 5
B) Material Productivity = 10000030000 = 3.33
C) Capital Productivity = 10000010000 = 10
D) Energy Productivity = 10000010000 = 10
14
Total Factor = [100000 -(30000+10000)]Productivity 20000 + 10000
= 6000030000 = 2
Total Productivity= 10000030000+20000+10000+10000
= 1.25
15
FACTORS WHICH CAN IMPROVE PRODUCTIVITY
• Working Conditions• Method Study• Work Measurement• Efficient Maintenance Management• Long Term Planning
16
• Cycle Time Reduction• Value Engineering• Value Analysis• Scrap Reduction• Efficient Marketing Management• Training & Education
FACTORS WHICH CAN IMPROVE PRODUCTIVITY
(Contd…)
17
• Quality Circle• Total Quality Management• Re-engineering• Just In Time• Creativity Techniques• Root Cause Analysis
FACTORS WHICH CAN IMPROVE PRODUCTIVITY
(Contd…)
18
FACTORS AFFECTINGPRODUCTIVITY
FACTORS FREQUENCY (%)Human Related Factors36.34Communication & 27.05Control ProcessStructure Related13.66Resource Availability 7.92Equipment & Machinery 9.02RelatedOthers 6.01
19
ORGANISATION PRODUCTIVITY
Ability = Knowledge x SkillMotivation = Attitude x SituationPotential = Ability x MotivationHumanPerformanceOrganisational = Human PerformanceProductivity x Resources
20
SUMANTH FIVE APPROACH
Sumanth Five Approach for productivity improvement :
1. Technology based2. Material based3. Employees based4. Product Based5. Task Based
21
TECHNOLOGY BASED :• CAD• CAM • CIM • Robotics• Laser Beam Technology• Maintenance Management• Rebuilding Old Machinery• Energy Conservation Technology
22
MATERIAL BASED :
• Inventory Control• Material Requirement Planning• Quality Control• Materials Handling System
Improvement• Materials Re-use and Recycling
23
EMPLOYEES BASED :• Financial Incentives• Non-financial Incentives• Job enrichment• Job enlargement• Job rotation• Worker’s participation• Training• Working condition improvement• Flexi-time
24
PRODUCT BASED :• Value Engineering• Value Analysis• Product Diversification• Product Simplification• Emulation• Advertising & Promotion
25
TASK BASED :
• Work Study• Method Study• Work Measurement• Job Evaluation• Human Factors Engineering
26
TOTAL PRODUCTIVITY MODELTotal = Total Tangible OutputProductivity Total Tangible Input
Total Tangible = Value of Finished productOutput + Value of Partial Units
Produced+ Dividends from Securities+ Interest from Bonds+ Other Income
Total Tangible = Value of Human InputInput + Value of Materials Input
+ Value of Capital Input+ Value of Energy+ Value of Other Expenses
Value of Human = Workers + Managers +Input Professionals + Other Staff
27
Value of Capital = LandInput + Plant & Building
+ Machinery+ Working Capital
Value of = Basic Raw Materials +Materials Bought Out Materials
Value of Energy = Oil + Gas + Coal +Water + Electricity
Other Expenses = Travel + Taxes + Professional Fees +Marketing + R&D +General Admin.Expenses
TOTAL PRODUCTIVITY MODEL
28
AMERICAN PRODUCTIVITY CENTRE MODEL (APC)
Here Productivity measurement related to profitability.
Profitability = SalesCost = Out Quantity x PriceInput Quantity x Unit Cost = Output Quantity x PriceInput Quantity Unit Cost = Productivity x Price RecoveryFactor
29
Inclusion of Price Recovery Factor shows whether Gains or Losses of a firm are due to changes in productivity or due to fluctuation of prices of materials consumed and sold.
AMERICAN PRODUCTIVITY CENTRE MODEL (APC)
30
ILO APPROACH TO PRODUCTIVITY IMPROVEMENT
• Preliminary Diagnosis.• Organisation Development & Performance
Improvement Planning.• Organisation Diagnosis & Action Planning.• Implementation of Action Programme.• Review & Revision
Five phases of this approach are :
31
Procedures to improve Productivity based on 27 published actual cases :
• Identify and Prioritise objectives.• Fix criteria for output.• Prepare action plan.• Eliminate known barriers to
productivity.• Develop productivity measuring
methods.
32
• Calculate base period productivity.• Execute Action Plan.• Measure and Report.• Motivate workers and supervisors
to improve productivity.• Maintain momentum.
Procedures to improve Productivity based on 27 published actual cases :
33
THE ACCELERATING ORGANISATION
It is not enough to be the biggest and the best and even to be getting better.
The only sustainable competitive advantage is your organisation’s ability to learn, change and improve faster than any potential competitor.
34
The new authority will be :Member led, Officer driven, Customer focussed; A team environment, where the whole is greater than the sum of its parts; A flat management structure, where employees are fully empowered and decisions are developed close to the culture of learning rather than blame.
35
A clear sense of direction and purpose. A firm commitment to delivering high quality public services through a combination of direct provision and effective partnership.
36
Findings from survey why customers do not come back to you :
1. Die 1%2. Move away 3%3. Other finds 5%4. Competitive reasons 9%5. Project dissatisfaction 14%6. Because of an attitude 68%
of indifference towardsthe customer by some of your employees.