A | B | C | D | E | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | AA | |
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1 | Hypothesis # | Effect name | Group | Prediction | Cohen's d | Absolute Effect Size | Supported? | |||||||||||||||||||
2 | 7b | Risk - 5 save 100% vs. 500 save 1% | London | Risk aversion (<50) | -2.24 | 2.24 | Yes | |||||||||||||||||||
3 | 7a | Risk - 5 save 100% vs. 5000 save 0.1% | London | Risk aversion (<50) | -1.78 | 1.78 | Yes | |||||||||||||||||||
4 | 7c | Risk - 5 save 100% vs. 50 save 10% | London, Rome | Risk aversion (<50) | -1.72 | 1.72 | Yes | |||||||||||||||||||
5 | 49 | Information sharing | Tokyo, Manila and Rome | Information sharing > No information sharing (<50) | -1.66 | 1.66 | Yes | |||||||||||||||||||
6 | 6a | Certainty - 10 save 100% vs 20 save 50% | Helsinki, Madrid | Risk aversion (<50) | -1.61 | 1.61 | Yes | |||||||||||||||||||
7 | 46 | Reputation | Malé, Manila | Reputation > Lower reputation (<50) | -1.59 | 1.59 | Yes | |||||||||||||||||||
8 | 6c | Certainty - 1 save 100% vs. 10 save 10% | Rome, Seoul | Risk aversion (<50) | -1.51 | 1.51 | Yes | |||||||||||||||||||
9 | 18 | Neglectedness | Seoul, Hanoi, Vienna, Helsinki | Neglectedness > Common (>50) | 1.44 | 1.44 | Yes | |||||||||||||||||||
10 | 60 | Personal experience | London, Oslo, Vienna, Tokyo | Personal experience > No personal experience (<50) | -1.30 | 1.30 | Yes | |||||||||||||||||||
11 | 70 | Temporal proximity | Manila, Helsinki, Oslo, Rome | Proximate > Distant (<50) | -1.28 | 1.28 | Yes | |||||||||||||||||||
12 | 52 | Reputation 2 | Manila | Advertisements > No advertisements (<50) | -1.24 | 1.24 | Yes | |||||||||||||||||||
13 | 41 | Donation amount | Madrid | 10x > X (>50) | -1.14 | 1.14 | No | People prefer less funded charities | ||||||||||||||||||
14 | 90 | Membership (ingroup) | Madrid | Member > Not a member (<50) | -1.06 | 1.06 | Yes | |||||||||||||||||||
15 | 4b | Singularity - 1 boy vs 3 children | Singapore | People donate more to the 1 boy compared to 3 children (<50) | 1.06 | 1.06 | No | (ignore, see alternative test) Weaker support for IVE than expected. People take numbers into account, but allocation per person for 3 children vs 1 < 2 children vs 1. | ||||||||||||||||||
16 | 1a | Framing positive | Bangkok, Vienna, Madrid, Oslo | tendency towards risk aversion (<50). | -1.04 | 1.04 | Yes | |||||||||||||||||||
17 | 2b | Effort - 10 mile | Bangkok, Oslo, Rome | People prefer donations without additional obligations over donations attending highly effortful events. | 0.98 | 0.98 | No | People prefer less effort | ||||||||||||||||||
18 | 4b | Singularity - 1 girl vs 3 children | People donate more to the 1 boy compared to 3 children (<50) | 0.98 | 0.98 | No | (ignore, see alternative test) Weaker support for IVE than expected. People take numbers into account, but allocation per person for 3 children vs 1 < 2 children vs 1. | |||||||||||||||||||
19 | 32 | Local endorsement | Local endorsement > No endorsement (<50) | -0.98 | 0.98 | Yes | ||||||||||||||||||||
20 | 6d | Certainty - 75 save 100% vs. 100 save 80% | Risk aversion (<50) | -0.95 | 0.95 | Yes | ||||||||||||||||||||
21 | 28 | Personal relevance: Loved ones | London, Oslo, Vienna | Personal relevance > No relevance (<50) | -0.95 | 0.95 | Yes | |||||||||||||||||||
22 | 29 | Personal relevance: Own risk | Personal relevance > No relevance (<50) | -0.91 | 0.91 | Yes | ||||||||||||||||||||
23 | 2c | Effort - 1 mile | Bangkok, Oslo, Rome | People prefer donations without additional obligations over donations attending mildly effortful events | 0.90 | 0.90 | No | People prefer less effort | ||||||||||||||||||
24 | 5a | 10 animals vs 10 children | Paris, Vienna, Hanoi | People prefer 10 children over 10 animals (>50) | 0.87 | 0.87 | Yes | |||||||||||||||||||
25 | 3b | Children vs animals | Hanoi, Seoul | Children > animals (<50) | -0.87 | 0.87 | Yes | |||||||||||||||||||
26 | 4a | Singularity - 1 boy vs 2 children | London | People donate more to the 1 boy compared to 2 children (<50) | 0.82 | 0.82 | No | (ignore) Weaker support for IVE than expected. People take numbers into account, but allocation per person for 3 children vs 1 < 2 children vs 1. | ||||||||||||||||||
27 | 40 | Other donations | Oslo | 1000 > 100 (<50) | 0.82 | 0.82 | Yes | |||||||||||||||||||
28 | 76 | Designation | Seoul | Designated > Not designated (<50) | -0.79 | 0.79 | Yes | |||||||||||||||||||
29 | 73 | Level of sharing | High sharing > Low sharing (<50) | -0.79 | 0.79 | Yes | ||||||||||||||||||||
30 | 23 | Food vs textbooks | Hanoi | Food > textbooks (<50) | -0.79 | 0.79 | Yes | |||||||||||||||||||
31 | 71 | Matching vs refund | Rome | Matching > refund (<50) | -0.79 | 0.79 | Yes | |||||||||||||||||||
32 | 54 | Matching | Manila | Attention > Less attention (<50) | -0.78 | 0.78 | Yes | |||||||||||||||||||
33 | 82 | Local US community vs. Africa | Tokyo, Vienna, Singapore, Oslo | Ingroup > Outgroup (<50) | -0.78 | 0.78 | Yes | |||||||||||||||||||
34 | 74 | Side effects | No side-effects > Side-effect (>50) | 0.76 | 0.76 | Yes | ||||||||||||||||||||
35 | 69 | Familiarity 2 | Rome | Familiar > Less familiar (<50) | 0.75 | 0.75 | No | People prefer the less familiar with fewer donations | ||||||||||||||||||
36 | 15 | Information/Updates | Bangkok, London, Rome, Tokyo | With information updates > without updates (<50) | -0.72 | 0.72 | Yes | |||||||||||||||||||
37 | 59 | Religious affiliation | Madrid, Oslo | Religious affiliation > No religious affiliation (<50) | 0.71 | 0.71 | No | People prefer religious affiliation (might be a US thing) | ||||||||||||||||||
38 | 12 | Common in region | Common in region > less common in region (<50) | -0.70 | 0.70 | Yes | ||||||||||||||||||||
39 | 20 | Framing | Hanoi, Oslo | Negative > Positive (>50) | -0.65 | 0.65 | Yes | People prefere positive message framing | ||||||||||||||||||
40 | 50 | Share success stories | Shares success stories > No sharing success stories (<50) | -0.64 | 0.64 | Yes | ||||||||||||||||||||
41 | 85 | Based in US vs. foreign | Tokyo | Ingroup > Outgroup (>50) | 0.62 | 0.62 | Yes | |||||||||||||||||||
42 | 63 | Operational | Operational > Not yet operational (<50) | -0.62 | 0.62 | Yes | ||||||||||||||||||||
43 | 62 | Local government funding | Oslo | Local government funding > No local government funding (>50) | 0.62 | 0.62 | Yes | |||||||||||||||||||
44 | 2a | Effort - picnic | Bangkok, Paris, Rome | People prefer donations without additional obligations over donations attending relaxing events. | 0.61 | 0.61 | No | People prefer less effort | ||||||||||||||||||
45 | 36 | Shared beliefs 1 | Madrid, Paris, Malé | Shared beliefs > No info (<50) | -0.61 | 0.61 | Yes | |||||||||||||||||||
46 | 27 | US vs Africa | Helsinki, London | Ingroup > Outgroup (<50) | -0.59 | 0.59 | Yes | |||||||||||||||||||
47 | 66 | US region vs. not in region | Proximate > Distant (<50) | -0.58 | 0.58 | Yes | ||||||||||||||||||||
48 | 81 | Diversifaction: Single vs multiple treatments | Multiple treatments (diversification) > Single treatment (>50) | 0.57 | 0.57 | Yes | ||||||||||||||||||||
49 | 5a | 10 animals vs 1 child | Paris, Vienna | People prefer 1 child over 10 animals (>50) | 0.56 | 0.56 | Yes | |||||||||||||||||||
50 | 51 | Norms 2 | Manila, Malé, Olso, London | Normative > No info (<50) | -0.54 | 0.54 | Yes | |||||||||||||||||||
51 | 19 | Gender | Hanoi | Females > Males (<50) | -0.53 | 0.53 | Yes | |||||||||||||||||||
52 | 45 | Donor background: Lower class | Lower class = No info (50; null) | -0.52 | 0.52 | Null hypothesis - found support for lower class over no info | ||||||||||||||||||||
53 | 64 | Preventive vs Remedy | Oslo | Remedy > Preventive (>50) | -0.51 | 0.51 | No | People prefer preventive | ||||||||||||||||||
54 | 11 | Tax deduction | Helsinki, Bangkok and Oslo | qualifies for tax deduction > does not qualify for tax deduction (>50) | 0.51 | 0.51 | Yes | |||||||||||||||||||
55 | 79 | Giving multiplier | Singapore | Giving multiplier with matching > Regular (>50) | -0.50 | 0.50 | No | People prefer their own. Should be rephrased to compared against 0 | ||||||||||||||||||
56 | 87 | Sharing on each donation vs aggregate | Sharing on each donation > aggregate (<50) | -0.48 | 0.48 | Yes | ||||||||||||||||||||
57 | 6b | Certainty - 10 save 100% vs. 20 save 80% | Oslo | Risk aversion (<50) | -0.46 | 0.46 | Yes | |||||||||||||||||||
58 | 35 | Charity age | Madrid | Older > Newer (>50) | 0.45 | 0.45 | Yes | |||||||||||||||||||
59 | 44 | Donor background: Wealthy | Malé | Wealthy = No info (50; null) | 0.44 | 0.44 | Null hypothesis - found support for wealthy over no info | |||||||||||||||||||
60 | 83 | Infrastructures vs direct unconditional cash transfers | Infrastructures > direct unconditional cash transfers (<50) | -0.43 | 0.43 | Yes | ||||||||||||||||||||
61 | 16 | Well established vs New | Well established > Latest development (>50) H16b: Well established < Latest development (<50) | 0.42 | 0.42 | Yes | ||||||||||||||||||||
62 | 77 | Sharing on social media | Manila, Seoul | Sharing > Not sharing (<50) | -0.42 | 0.42 | Yes | |||||||||||||||||||
63 | 13 | Norms | Bangkok | 80% in city > 20% in city (<50) | 0.41 | 0.41 | No | People prefer the less familiar with fewer donations | ||||||||||||||||||
64 | 1b | Framing negative | Tokyo, Oslo | In negative framing, people show a tendency towards risk seeking | -0.41 | 0.41 | No | (see combined with positive, supported in that comparison) | ||||||||||||||||||
65 | 33 | Rare vs frequent | London, Vienna, Rome | Rare < Frequent (>50) | 0.37 | 0.37 | Yes | |||||||||||||||||||
66 | 21 | Recency | Hanoi | Recency > Unspecified (>50) | 0.36 | 0.36 | Yes | |||||||||||||||||||
67 | 5a | 100 animal vs 1 child | Paris and Vienna | People prefer 1 child over 100 animals (>50) | 0.36 | 0.36 | Yes | |||||||||||||||||||
68 | 22 | Direct cash transfer vs supplies | Hanoi | Supplies > Direct cash transfer (>50) | 0.35 | 0.35 | Yes | |||||||||||||||||||
69 | 24 | Promotion | Hanoi | No promotion > Promotion (<50) | -0.34 | 0.34 | Yes | |||||||||||||||||||
70 | 55 | Attention | Attention > Less attention (<50) | 0.34 | 0.34 | No | People prefer the less familiar with fewer donations | |||||||||||||||||||
71 | 37 | Shared beliefs 2 | No info > No shared beliefs (>50) | 0.31 | 0.31 | No | Higher than p = .001 | |||||||||||||||||||
72 | 3a | All children vs orphans | People prefer to donate to orphans over donating to all children. | -0.31 | 0.31 | No | People prefer to all children | |||||||||||||||||||
73 | 17 | Optimism | Optimistic > Pessimistic (>50) | 0.29 | 0.29 | No | Higher than p = .001 | |||||||||||||||||||
74 | 58 | Recipient details | Oslo | Recipient details > No recipient details (<50) | -0.29 | 0.29 | No | Higher than p = .001 | ||||||||||||||||||
75 | 78 | Friends donated | Seoul, Hanoi, Malé, Vienna | Friends donated > No info (<50) | -0.29 | 0.29 | No | Higher than p = .001 | ||||||||||||||||||
76 | 38 | Direct vs indirect cash transfers | Hanoi | Indirect > Direct (>50) | -0.29 | 0.29 | No | People prefer direct not through mediator | ||||||||||||||||||
77 | 68 | Train vs planes with offsets | Rome | Train > Planes offsets (<50) | -0.29 | 0.29 | No | Higher than p = .001 | ||||||||||||||||||
78 | 67 | Minorities vs all | All > Minorities (>50) | 0.29 | 0.29 | No | Higher than p = .002 | |||||||||||||||||||
79 | 26 | Proportion 1 Refugee camp | Hanoi, London, Madrid | High proportion (Smaller camp) > Low proportion (Larger camp) (<50) | -0.27 | 0.27 | No | Higher than p = .003 | ||||||||||||||||||
80 | 48 | Refund bonuses | Malé | Refund bonuses > Regular refund (<50) | -0.24 | 0.24 | No | Higher than p = .004 | ||||||||||||||||||
81 | 88 | Proportion 2: Specific communities | Tokyo and Vienna | High proportion (Smaller camp) > Low proportion (Larger camp) (<50) | -0.24 | 0.24 | No | Higher than p = .005 | ||||||||||||||||||
82 | 47 | Personal case studies vs evidence | Malé, Seoul, Tokyo, Helsinki, Paris | Personal case studies > evidence (<50) | 0.22 | 0.22 | No | Higher than p = .006 | ||||||||||||||||||
83 | 5b | 1 animal vs 1000 trees | Paris and Vienna | People prefer 1 animal over 1000 trees | 0.22 | 0.22 | No | Higher than p = .007 | ||||||||||||||||||
84 | 86 | Experts vs RCTs | Experts > RCTs (<50) | 0.21 | 0.21 | No | Higher than p = .008 | |||||||||||||||||||
85 | 53 | Advertisements | Manila | Matching > No matching (<50) | 0.21 | 0.21 | No | Higher than p = .009 | ||||||||||||||||||
86 | 65 | Lottery vs first come | Lottery > First come (<50) | 0.21 | 0.21 | No | Higher than p = .010 | |||||||||||||||||||
87 | 42 | Celebrity endorsement | Malé and Oslo | Celebrity endorsement > No celebrity endorsement (<50) | 0.21 | 0.21 | No | Higher than p = .011 | ||||||||||||||||||
88 | 39 | Single vs multiple causes | Madrid | multiple > single causes (>50) | 0.20 | 0.20 | No | Higher than p = .012 | ||||||||||||||||||
89 | 57 | Recipient effort | Manila | Recipient details > No recipient details (<50) | -0.19 | 0.19 | No | Higher than p = .013 | ||||||||||||||||||
90 | 56 | Planting trees vs. Supporting local communities | Manila | Supporting local communities > Planting trees | 0.17 | 0.17 | No | Higher than p = .014 | ||||||||||||||||||
91 | 89 | Short vs long term | Long term > Short term (>50) | -0.17 | 0.17 | No | Higher than p = .015 | |||||||||||||||||||
92 | 30 | Regular media/Social media | London, Madrid | Regular media > Social media (>50) | 0.12 | 0.12 | No | Higher than p = .016 | ||||||||||||||||||
93 | 80 | Recipients' mood presentation | Hanoi | Happy and joyful > Sad and miserable (<50) (more relatedness) H80b: Happy and joyful < Sad and miserable (>50) (more empathy) | -0.11 | 0.11 | No | Higher than p = .017 | ||||||||||||||||||
94 | 34 | Familiarity | Madrid, Oslo, Toyko, Vienna | Familiar < Less familiar (<50) | -0.11 | 0.11 | No | Higher than p = .018 | ||||||||||||||||||
95 | 75 | Sharing previous donors | Rome | No sharing > Sharing (>50) (People prefer anonymity) H75b: Sharing > No sharing (<50) (People prefer transparency) | -0.11 | 0.11 | No | Higher than p = .019 | ||||||||||||||||||
96 | 43 | Thank you notes | Male, Oslo | Thank you notes > No thank you notes (<50) | -0.10 | 0.10 | No | Higher than p = .020 | ||||||||||||||||||
97 | 14 | Preventive vs Treatment | Bangkok | Treatment > Preventive (<50) | 0.09 | 0.09 | No | Higher than p = .021 | ||||||||||||||||||
98 | 4a | Singularity - 1 girl vs 2 children | People donate more to the 1 girl compared to 2 children (<50) | -0.08 | 0.08 | No | Higher than p = .022 | |||||||||||||||||||
99 | 31 | Immediate relief vs root causes | London, Rome, Singapore, Seoul, Madrid, Oslo | Immediate relief > Root causes (<50) | 0.07 | 0.07 | No | Higher than p = .023 | ||||||||||||||||||
100 | 72 | Execution time | Rome | Sooner > Later (<50) | -0.06 | 0.06 | No | Higher than p = .024 |