# Animal Welfare by xiaopangnv

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• pg 1
```									Introduction: Welcome to the Animal Welfare Spreadsheet. Here, you will be able to estimate the change in welfare of farm
If you wish to use different parameters, please input your values into the white cells. Light gray cells may be changed if you h
Low Bound Best Estimate High Bound

Input your donation amount here:                                           \$                 100
£                   0
€                   0

\$-equivalent:                      100          100         100

Total reduction of animals in factory farms:
Cows:              0.3        9.82       55.06
Pigs:             1.26        42.3        261
Chickens:        21.15     1239.37     7817.93
Turkeys:          0.95       45.71       375.2
Fish:              0.8       56.38       328.6
Total:           24.46     1393.58     8837.79

Total Reduction of factory farmed years:                                         6.36      365.46      2554.4

Total change in welfare, in human-QALY-equivalent:                                  0       6.23      4855.31
\$/human-QALY-equivalent:                           0       16.05        0.02

For comparison: total change in welfare,
in human-QALY-euivalent, if this donation
were made to the most effective human welfare charity:                            2.5            4         10

1. Current most effective human welfare charity \$/QALY:                            40           25         10

2. Animal-to-human conversion factor
How many animals suffering are equivalent                      Cow:               500          10            1
to 1 human suffering?                                          Pig:               100           8            1
Note: the higher number goes in the low bound                  Chicken:          5000          50            1
and the lower number goes in the high bound.                   Turkey:           5000          50            1
Fish:           100000         100            1

3. Lifetime average (dis)value of 1 farm animal life
There are 3 possible scoring                 Cow - beef:                            4           -1         -5
systems under which you may                  Cow - dairy:                           2           -3        -10
consider assigning (dis)value:               Pig:                                   0           -8        -15
see comments.                                Chicken - broiler:                     0           -5        -10
Note: the higher number goes in the          Chicken - layer:                      -5          -10        -30
low bound and the lower number goes          Turkey:                                0           -5        -10
in the high bound.                           Farmed fish:                           0           -8        -30
4. Average years of life per farm animal:
Cow - beef:               1     1.67      1.83
Cow - dairy:              4         5         6
Pig:                    0.4       0.5       0.6
Chicken - broiler:   0.115     0.123     0.134
Chicken - layer:          1       1.5         2
Turkey:               0.27      0.32      0.37
Farmed fish:              1       1.5         2

5. Elasticity              Demand:                Beef:               -0.7     -0.61      -0.4
Dairy:              -2.2      -0.8     -0.04
Pork:               -0.9     -0.75     -0.65
Chicken:           -1.05     -0.52     -0.17
Eggs:               -0.3      -0.2     -0.15
Turkey:            -1.05     -0.52     -0.17
Fish:               -1.5        -1      -0.8

Supply:                Beef:               0.23       0.6      3.24
Dairy:              0.25      0.65         1
Pork:               0.65         1       4.2
Chicken:            0.07      0.22       0.4
Eggs:                0.5         2         5
Turkey:             0.21      0.26      0.35
Fish:               0.27      0.75      1.33

Cumulative Elasticity factor:     Beef:               0.25       0.5      0.89
Dairy:               0.1      0.45      0.96
Pork:               0.42      0.57      0.87
Chicken:            0.06       0.3       0.7
Eggs:               0.63      0.91      0.97
Turkey:             0.17      0.33      0.67
Fish:               0.15      0.43      0.62

6. Average animal-equivalents                   Cow - beef:             0.1     0.13      0.15
consumed per person per year:                   Cow - dairy:         0.003     0.006      0.01
Pig:                  0.25        0.5     0.75
Chicken - broiler:      28      28.5        29
Chicken - layer:        0.5     0.66         1
Turkey:                 0.5         1      1.5
Farmed fish:            1.3         3       29

Animal years attributable       Cow - beef:             0.1   0.2171    0.2745
to consumption per person       Cow - dairy:         0.012       0.03      0.06
per year:                       Pig:                    0.1      0.25      0.45
Chicken - broiler:    3.22    3.5055     3.886
Chicken - layer:        0.5      0.99         2
Turkey:              0.135       0.32    0.555
Farmed fish:        1.3     4.5     58
7. Average years of abstention
per new limiter:                                              4      4.7      6

8. Average product-limiters per click:     Beef:           0.006    0.06    0.12
Dairy:         0.0026   0.026   0.052
Pork:           0.006    0.06    0.12
Chicken:       0.0056   0.056   0.112
Eggs:          0.0037   0.037   0.074
Turkey:        0.0056   0.056   0.112
Fish:          0.0053   0.053   0.106

9. Cost per click:                                    \$      0.2    0.19    0.18
he change in welfare of farm animals brought about by your donation to online veg outreach.
lls may be changed if you have different information.

For ease of use, formulas utilize the conversions below.
£1 = \$1.55                   (For greater precision, input in \$ only, converting any
€1 = \$1.22                   non-US currency to \$ based on current exchange rates)

Cows represent both those in the beef and in the dairy industries.

Chickens represent both those in the chicken and in the egg industries.

Fish represent only those from aquaculture; does not include wild-caught fish.

Against Malaria Foundation (AMF)

Philosophical considerations:
Oscar Horta

Beef                 3 Possible Scoring Systems: (For a discussion of the Philosophical considerations in selecting a scoring
Dairy
Pork                                             1. Total-view:       2. Individal-Affecting:        3. Comparative-harm:
Chicken
Eggs                 Ideal life:                              10                                 0
Turkey               Life barely worth living:                 0                                 0
Fish                 Life better not lived:                   <0                                <0
Beef
Dairy
Pork
Chicken
Eggs
Turkey
Fish

Beef
Dairy
Pork
Chicken
Eggs
Turkey
Fish

Beef
Dairy
Pork
Chicken
Eggs
Turkey
Fish

Elasticity formula:
Change in supply = (change in consumption) * (Elasticity factor)
(Elasticity factor) = (S. elasticity / (S. elasticitiy - D. elasticity))

Beef
Dairy
Pork
Chicken
Eggs
Turkey
Fish
Study

Survey Results

CPC