Coefficients for Time-Series Analyses of the News Coverage of the Labor Movement, 1900–1999, 1900–1959, and 1960–1999
. | 1900–1999 . | 1900–1959 . | 1960–1999 . | |||
---|---|---|---|---|---|---|
Organizational characteristics | ||||||
Strike volume | 32.039** | 37.540** | 45.563** | 62.014** | 10.028 | 13.692 |
(11.385) | (11.313) | (17.746) | (18.659) | (15.621) | (14.465) | |
Union density | 235.044** | 210.480** | 202.553+ | 195.622+ | 281.776* | 264.376* |
(91.174) | (87.360) | (125.282) | (119.203) | (130.807) | (123.988) | |
Political context | ||||||
Enforced policy | 7.327 | 20.943 | 48.335 | −10.873 | −41.531 | −60.527 |
(128.364) | (84.076) | (185.705) | (137.348) | (232.440) | (231.165) | |
Investigation | −267.025 | −247.058 | −376.413 | −276.527 | −33.109 | −49.237 |
(82.089) | (80.259) | (128.644) | (131.401) | (84.618) | (85.899) | |
Congressional ideology | −365.682 | −581.615 | −738.372 | |||
(1,445.889) | (2,083.732) | (1,461.757) | ||||
Partisan regime | 636.525* | 957.995* | 248.928 | |||
(274.658) | (446.204) | (259.502) | ||||
Total coverage | −0.129+ | −0.168* | −0.0958 | −0.149 | −0.316* | −0.322* |
One-year lag | (0.092) | (0.090) | (0.120) | (0.116) | (0.152) | (0.149) |
Observations | 98 | 98 | 58 | 58 | 40 | 40 |
R-squared | 0.255 | 0.296 | 0.303 | 0.360 | 0.262 | 0.277 |
Adjusted R-squared | 0.206 | 0.250 | 0.221 | 0.284 | 0.128 | 0.145 |
. | 1900–1999 . | 1900–1959 . | 1960–1999 . | |||
---|---|---|---|---|---|---|
Organizational characteristics | ||||||
Strike volume | 32.039** | 37.540** | 45.563** | 62.014** | 10.028 | 13.692 |
(11.385) | (11.313) | (17.746) | (18.659) | (15.621) | (14.465) | |
Union density | 235.044** | 210.480** | 202.553+ | 195.622+ | 281.776* | 264.376* |
(91.174) | (87.360) | (125.282) | (119.203) | (130.807) | (123.988) | |
Political context | ||||||
Enforced policy | 7.327 | 20.943 | 48.335 | −10.873 | −41.531 | −60.527 |
(128.364) | (84.076) | (185.705) | (137.348) | (232.440) | (231.165) | |
Investigation | −267.025 | −247.058 | −376.413 | −276.527 | −33.109 | −49.237 |
(82.089) | (80.259) | (128.644) | (131.401) | (84.618) | (85.899) | |
Congressional ideology | −365.682 | −581.615 | −738.372 | |||
(1,445.889) | (2,083.732) | (1,461.757) | ||||
Partisan regime | 636.525* | 957.995* | 248.928 | |||
(274.658) | (446.204) | (259.502) | ||||
Total coverage | −0.129+ | −0.168* | −0.0958 | −0.149 | −0.316* | −0.322* |
One-year lag | (0.092) | (0.090) | (0.120) | (0.116) | (0.152) | (0.149) |
Observations | 98 | 98 | 58 | 58 | 40 | 40 |
R-squared | 0.255 | 0.296 | 0.303 | 0.360 | 0.262 | 0.277 |
Adjusted R-squared | 0.206 | 0.250 | 0.221 | 0.284 | 0.128 | 0.145 |
Note: Standard errors are in parentheses.
+p < 0.1.
*p < 0.05.
**p < 0.01 (one-tailed tests).
Coefficients for Time-Series Analyses of the News Coverage of the Labor Movement, 1900–1999, 1900–1959, and 1960–1999
. | 1900–1999 . | 1900–1959 . | 1960–1999 . | |||
---|---|---|---|---|---|---|
Organizational characteristics | ||||||
Strike volume | 32.039** | 37.540** | 45.563** | 62.014** | 10.028 | 13.692 |
(11.385) | (11.313) | (17.746) | (18.659) | (15.621) | (14.465) | |
Union density | 235.044** | 210.480** | 202.553+ | 195.622+ | 281.776* | 264.376* |
(91.174) | (87.360) | (125.282) | (119.203) | (130.807) | (123.988) | |
Political context | ||||||
Enforced policy | 7.327 | 20.943 | 48.335 | −10.873 | −41.531 | −60.527 |
(128.364) | (84.076) | (185.705) | (137.348) | (232.440) | (231.165) | |
Investigation | −267.025 | −247.058 | −376.413 | −276.527 | −33.109 | −49.237 |
(82.089) | (80.259) | (128.644) | (131.401) | (84.618) | (85.899) | |
Congressional ideology | −365.682 | −581.615 | −738.372 | |||
(1,445.889) | (2,083.732) | (1,461.757) | ||||
Partisan regime | 636.525* | 957.995* | 248.928 | |||
(274.658) | (446.204) | (259.502) | ||||
Total coverage | −0.129+ | −0.168* | −0.0958 | −0.149 | −0.316* | −0.322* |
One-year lag | (0.092) | (0.090) | (0.120) | (0.116) | (0.152) | (0.149) |
Observations | 98 | 98 | 58 | 58 | 40 | 40 |
R-squared | 0.255 | 0.296 | 0.303 | 0.360 | 0.262 | 0.277 |
Adjusted R-squared | 0.206 | 0.250 | 0.221 | 0.284 | 0.128 | 0.145 |
. | 1900–1999 . | 1900–1959 . | 1960–1999 . | |||
---|---|---|---|---|---|---|
Organizational characteristics | ||||||
Strike volume | 32.039** | 37.540** | 45.563** | 62.014** | 10.028 | 13.692 |
(11.385) | (11.313) | (17.746) | (18.659) | (15.621) | (14.465) | |
Union density | 235.044** | 210.480** | 202.553+ | 195.622+ | 281.776* | 264.376* |
(91.174) | (87.360) | (125.282) | (119.203) | (130.807) | (123.988) | |
Political context | ||||||
Enforced policy | 7.327 | 20.943 | 48.335 | −10.873 | −41.531 | −60.527 |
(128.364) | (84.076) | (185.705) | (137.348) | (232.440) | (231.165) | |
Investigation | −267.025 | −247.058 | −376.413 | −276.527 | −33.109 | −49.237 |
(82.089) | (80.259) | (128.644) | (131.401) | (84.618) | (85.899) | |
Congressional ideology | −365.682 | −581.615 | −738.372 | |||
(1,445.889) | (2,083.732) | (1,461.757) | ||||
Partisan regime | 636.525* | 957.995* | 248.928 | |||
(274.658) | (446.204) | (259.502) | ||||
Total coverage | −0.129+ | −0.168* | −0.0958 | −0.149 | −0.316* | −0.322* |
One-year lag | (0.092) | (0.090) | (0.120) | (0.116) | (0.152) | (0.149) |
Observations | 98 | 98 | 58 | 58 | 40 | 40 |
R-squared | 0.255 | 0.296 | 0.303 | 0.360 | 0.262 | 0.277 |
Adjusted R-squared | 0.206 | 0.250 | 0.221 | 0.284 | 0.128 | 0.145 |
Note: Standard errors are in parentheses.
+p < 0.1.
*p < 0.05.
**p < 0.01 (one-tailed tests).
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